[Phono-L] M Class Edison spotted on national news

2015-11-24 Thread clockworkhome--- via Phono-L
Shepard Smith does a 'This Day In History' on FOX News most every day. Today was the 125th anniversary of the coin operated Phonograph. A photo of a group of people surrounding a Class M listening through hearing tubes from a gallery manifold was shown. While not accurate to date and type of

[Phono-L] Isn't This A Reprint? The Talking Machine 1899 Catalogue

2013-12-28 Thread clockworkhome
I have two copies of an 1899 The Talking Machine catalogue that I assume to be reprints. There is a copy on eBay from Al Gerichten's collection. How does one know an original from a copy? The eBay number is 370972229899 The current bid seems way too high. Who reprinted these? It was a nice

[Phono-L] Just in time for Christmas... Edison Phonograph No.6

2013-12-23 Thread clockworkhome
Seasons Greetings: For only $1,000 you can own an Edison Phonograph No.6 now on eBay! How some sellers can offer things without knowing a thing about them is beyond me. This Amberola 30 has the very rare 'oil spout funnel' horn. It would be funny but this seller really thinks the thing is

Re: [Phono-L] Gem on Ebay My 2 Cents worth...

2013-10-16 Thread clockworkhome
Greetings Ron: That particular seller takes machines apart and sells the parts separately. I am personally against parting out a working machine so I would not purchase it. That being said, the motor has a few issues. In addition to those stated in the listing, the belt idler tension

[Phono-L] Who Reprinted 1910 Edison Cat.../

2013-10-06 Thread clockworkhome
Oops, the subject date should have been 1910 but my antique fingers hiccupped. On all of the fine reprints from Allen I believe somewhere there is a 'reprinted by...' so we know it was a quality reprint from him. The difference from the 1910 Form 1865 original and the reprint is the wood

Re: [Phono-L] Odd cylinder reproducer

2013-09-16 Thread clockworkhome
Greetings John: From everything I see, the reproducer screams 'Someone's Kitchen Table Experiment'. I have seen similar experiments to 'improve' an Edison reproducer and have a couple in my collection. In the mind of this guy who made your example, the weight was able to move so the force

Re: [Phono-L] Odd cylinder reproducer

2013-09-16 Thread clockworkhome
Hi again John: Yes, you are correct, the dome will be very stiff and not be pliant at all. This means all of the flexure has to be on the metal between the dome and the outside diameter. Auto makers use curves to stiffen the bodies in the same manner as this dome diaphragm. I tend not to

Re: [Phono-L] Amberola 75 serial numbers

2013-08-25 Thread clockworkhome
The highest Amberola 30 I recorded is just below 344000. The highest Amberola 50 I have recorded is just over 43000. The highest Amberola 75 in my data mine is just over 21000. So, Steve Medved's reproducer number is in the ballpark for production figures... Regards to all, Al

[Phono-L] Amberola V and B5

2013-08-25 Thread clockworkhome
-Original Message- From: bruce78rpm bruce78...@comcast.net To: Antique Phonograph List phono-l@oldcrank.org Sent: Sun, Aug 25, 2013 1:05 pm Subject: Re: [Phono-L] Amberola 75 serial numbers Do you have the same information on the Amberola V ? Mine is serial number 845 . Greetings

Re: [Phono-L] Amberola 80

2013-08-25 Thread clockworkhome
I would have to agree with Steve Medved. Very likely 100 or less were made of each model, the 60 and the 80. Steve has seen more of them than I have. If I had research priveledges with the Site the 60 and 80 would be something to look into. I don't believe they had their own manuals but

Re: [Phono-L] Pot metal swelling geographically speaking (new topic)

2013-08-20 Thread clockworkhome
While the term 'potmetal' was used for many low melting point alloys the modern name for the potmetal we are familiar with is 'die cast zinc.' Zinc is actually a wonderful metal to cast with a melting point of 419.53 °C or 787.15 °F. This is low enough so that a mold can easily be made of

Re: [Phono-L] R S O N tops

2013-08-10 Thread clockworkhome
Thanks Steve, it is always fun to attend the Medved University on line Reproducers 101 course... Kindest regards, Al ___ Phono-L mailing list http://phono-l.org

[Phono-L] Edison Model R Reproducer

2013-08-09 Thread clockworkhome
Hi Tom: I own 5 Model R Reproducers and have never seen a press fit. They all have had the three screws. I guess we will have to wait for Steve Medved to chime in with his findings. As for the low volume, the reproducer should be taken apart and serviced. Sometimes the diaphragm will

Re: [Phono-L] Questions about Edison Standard machine

2013-08-04 Thread clockworkhome
Hello Chuck: Yes, this is an ICS Language Edison machine. The speed control on the Standard was removed with the end of the Model A *except* for the ICS machines which played at 90 RPM so the records would play for a longer time at the expense of sound quality. You had to dial the speed

Re: [Phono-L] My Attempt at Model O reproducer quiz

2013-07-12 Thread clockworkhome
1. What year was the reproducer in the photo made? Steve, is that a trick question? I think that O was put together from parts in 2013. 2. What is unusual about the reproducer in the photo? The serial number is from the R and S Reproducers. The weight has the large O which was later.

[Phono-L] another eBay turkey...

2013-06-20 Thread clockworkhome
Beware the current listing of a branded case Gem by a California seller. The machine first appeared in a listing showing the serial number to be over 105000 which meant it was a later Gem A. It has a Model C Reproducer in the late larger diameter carriage that would be too large for the

[Phono-L] The Maharaja of Crapophones....

2013-05-22 Thread clockworkhome
This one should win some sort of prize for the most effort put into a crapophone... 111077669570 is the eBay item number and it has already been pulled. The Orthophonic sound box and arm driving the old PA speaker bell must be a wonder. Too bad there were no attached audio tracks. Al

Re: [Phono-L] The Death of Amberola III SN304

2013-03-24 Thread clockworkhome
I sent this off to the seller and got the same answer as you, Peter: Dear peachland250, A friendly note, the machine you are breaking up is one of only 1,200 Amberola III machines made. The few remaining examples have historically been worth more than the parts since collectors value the

[Phono-L] The Death of Amberola III SN304

2013-03-22 Thread clockworkhome
It is with great sadness that I note the death of a fine and rare example of an Amberola III. The III wasn't even sick. It played until the bitter end. It's death came at the hands of someone on eBay who decided to part it out. The cabinet, rear inspection door, motor, Diamond A

Re: [Phono-L] IS IT DOWN?

2013-03-22 Thread clockworkhome
OK, was it something I said? There has been only 1 posting since last Friday to my email address from Phono-L. My own posting has not shown up either. Have I been excommunicated? Is it because I only own a Victor II and a VTLA with the rest being just Edison machines? Oops, I forgot I

[Phono-L] Welcome Chuck 2nd Attempt at Posting

2013-03-13 Thread clockworkhome
If this is a duplicate posting to some, sorry about that. It did not come through on my phono-l messages even though it was sent last night. I assume the server did not pass it on. Here is what I posted: ~~ Welcome Chuck, I am

Re: [Phono-L] Turntable Sewing Machine Universal Motor Question

2013-02-19 Thread clockworkhome
Many great comments were made while I was away this weekend. As they say, one picture is worth a thousand words. Your motor is a sewing machine motor. I had assumed that the Ferrygraph used an induction motor. The sewing machine motor is common and can be found on eBay with some frequency.

Re: [Phono-L] Turntable Motor Question

2013-02-15 Thread clockworkhome
Induction motors that lack torque can usually be traced to an open field coil or an open armature loop. A shorted turn will eat torque but the motor will let you know by getting hot. How about a photo of the motor? Most good motor shops can fix anything from fractional horsepower to 100 HP.

[Phono-L] Last of the Edison Standards... was N Reproducers...

2013-01-16 Thread clockworkhome
Hi Steve: The Edison Standard line ended just above serial number 82. At the end of production the Standard E with either the Diamond B or N was stamped Model G... BUT this was only a very few machines and that is why they are so rare. The Standard E 4 minute only machine with the

Re: [Phono-L] Last of the Edison Standards... Model F...

2013-01-16 Thread clockworkhome
Thanks Jeff: The Standard Model F was configured with the small diameter horizontal carriage. Edison didn't mess around with it and the 10 panel black #10 Cygnet, the Model S Reproducer, 2/4 minute gears were the normal form in which the F left the factory. The first Fs had the D x'ed out

Re: [Phono-L] update that Triumph or not?

2013-01-12 Thread clockworkhome
What Triumph cabinet does it have? If it is a banner Triumph Model A then I would definitely NOT drill holes into one of these cabinets. The later raised panel with a thicker wood is better suited from a material strength viewpoint. What reproducer does it have? A Model O in a horizontal

Re: [Phono-L] N reproducers on standard E's BORING MATERIAL ALERT

2013-01-12 Thread clockworkhome
Thank you Steve, to me this is definitely NOT boring. It helps those of us interested in telling the Edison story in a more complete way to see trends and get a better picture of the closing days to the outside horn Edison cylinder machines. Please keep up the great work. Al

[Phono-L] Edison Stylus Link Spring on N and L Reproducers

2012-12-23 Thread clockworkhome
Hi Brad, Al here: Yes that bar is for an Edison 'N' reproducer and the little L shaped piece is the retainer for the spring that surrounds the stylus bar link on some Model Ns and Model Ls. Steve will have the info on which ones by serial. Merry Christmas to all, Al

Re: [Phono-L] Edison Model N vs Indestructible N

2012-12-23 Thread clockworkhome
Thanks Steve: For some reason I thought you were away and attempted a quick answer to Brad. I knew you would have a veritable encyclopedia on the stylus and spring variants. BTW - the phono-l server seems to be way slow this evening. Must be a governor problem. Merry Christmas to you, Al

[Phono-L] Home Banner to Script

2012-12-16 Thread clockworkhome
Hi Steve: My notes show Home Model B #217170 and earlier having the full black banner varnish transfer. The first Home with the simple Edison script I have a note on is #217743. After that all are script. One must ignore machines that are anomalies due to cabinet swaps and refinishing with

[Phono-L] Red Banner Long Case Edison Home A

2012-12-16 Thread clockworkhome
Hello Michael: You will find the red banner range of the Model A 'long case' Home to be from the introduction of the 'New Cabinet' style to H52234 which is the highest I have confirmed. By H52251 the black banner has been used and the red is history. I have seen a seller on eBay with a

Re: [Phono-L] Branded case Gem with Gem speaker (off list)

2012-12-13 Thread clockworkhome
Greetings Steve: I just returned from my Asia cruise and spotted your question. The Gem went through a number of mechanical variations as well as esthetic ones from the caseless version through the last of the keywound Model As. The carriages are not interchangeable and the feedscrews with

Re: [Phono-L] Edison 11 panel cygnet horn

2012-09-15 Thread clockworkhome
They are more scarce since they were made in smaller numbers than the #10 Cygnet. This should translate to higher prices with one caveat. The #11 was really for the Triumph D2. You could put it on an E, F, or G Triumph if you didn't have the original Music Master Wood Cygnet Horn. When

Re: [Phono-L] Edison 11 panel cygnet horn

2012-09-15 Thread clockworkhome
The #11 sold for $268.88 and was repainted on the inside via spray can. It had some minor damage but was still presentable. The low price is no surprise. Our national economy has not gotten on a recovery track yet. Right now on eBay there is a nice Triumph Model E with O Reproducer and

Re: [Phono-L] early electric phono repair man? SAFETY comments

2012-09-02 Thread clockworkhome
Greetings Edward: I do all my own restorations. When it comes to anything electronic, the first thing you need to know is the model number and serial number. From that you can get to step 2, finding a schematic diagram. I would recommend Peter Wall in San Francisco but he is a long way

[Phono-L] Researching at The Site - was Standard clips

2012-09-01 Thread clockworkhome
I enquired with the Edison Site about 2 years ago and got turned down flat. Oddly, I am not a paper collector in the true since of the word so I am a zero threat. Nor have I ever sold anything (ask my wife). My idea is that a photocopy on 100% cotton rag bond paper is worth more than an

[Phono-L] Thank you and this week on eBay...

2012-09-01 Thread clockworkhome
I humbly say thank you to those who sent me a compliment. This week on eBay there were several reasons why I wrote my Master Thesis on Edison machines then worked with George Frow to do the book. Item 1 was a rare 200 thread per inch feedscrew and record mandrel from an M electric that

Re: [Phono-L] Standard Reproducer Ciips to Holding Screw

2012-08-31 Thread clockworkhome
Hi Steve: My notes differ from the numbers you had. I have Standard S#51888 as having clips but by S#52180 shipped without them but having the set screw. I have often said that Edison machines were assembled but not on a perfectly inline assembly line. Early parts at the bottom of a parts

Re: [Phono-L] Gem Model E

2012-08-28 Thread clockworkhome
Hi Steve: The highest number Model N Reproducer in a Gem E that I know of is 67830. It is a domed one with the large N on the fishtail weight. Hope that helps... Al ___ Phono-L mailing list http://phono-l.org

Re: [Phono-L] an interesting price for al self a.k.a. SEFL

2012-08-23 Thread clockworkhome
Hi Guys! I just got back from one week in Boston and a 5 week cruise to Europe so am answering this posting late. Yes, that is Leah Burt's copy and I do hope she is OK. She was a great help. I had trouble selling the book at $20 which was a small loss on each copy. I cannot imagine anyone

[Phono-L] Greek Amberol Record Question

2012-07-04 Thread clockworkhome
When it comes to records I am a total idiot. I had a new collector ask me about this Blue Amberol: blue amberol 11801 Ele Pame Sta Xena by G.N. Helmis Can anyone shed light on this one? Is it rare? He wants to know if it is valuable? Common or not? Thanks for any help, Al

Re: [Phono-L] al sefl

2012-05-28 Thread clockworkhome
Dear Ron: Thank you for the kind words. When I started collecting there was only the Read - Welch book, From Tinfoil to Stereo. Now we have a wealth of information from many fine authors and researchers. The collector society groups have regularly turned out some very respectable research

Re: [Phono-L] Turpentine - odorless is a turpenoid substitute -

2012-05-25 Thread clockworkhome
The 'odorless' turpentine is a petroleum derivative. When I am making my secret recipe belt dressing to keep a new leather belt from slipping and protect it for the next 100 years, I use real turpentine as the carrier solvent. The odor actually smells like 'old phonograph' so my wife puts a

Re: [Phono-L] Hope Springs Eternal - Ebay listing alert.

2012-05-12 Thread clockworkhome
Has anybody bought the $6,666.66 Edison Standard B in China yet? Listing # 140750878007 . What is really funny is the way the YouTube video shows the guy attempting to get the machine to play. I suspect the people who put listings like this are really hoping for one of the suckers born every

Re: [Phono-L] Diamond Disc grills cloth question

2012-04-24 Thread clockworkhome
Hi John: When it comes to Diamond Disc machines there are many factors that sometimes come together for a result that doesn't make sense. The A-200 Queen Anne's introduction in 1912 was somewhat hurried and it was supposed to have a wood grained horn to match the cabinet finish. The some of

Re: [Phono-L] Diamond Disc grilles cloth questions...

2012-04-24 Thread clockworkhome
Greetings Doctor: I am not sure that 'correct' is a word to apply to minor variations on Edison machines. The machines were assembled from parts and shipped as fast as they could. Variations from suppliers and from their own factory mechanisms were to be expected. The B-60 was a 1913-14

Re: [Phono-L] Amberola grills cloth question

2012-04-23 Thread clockworkhome
One quick and easy way to tell if the Amberola had a grille cloth or not is to see if the horn is wood grained. The Amberola IA, IB, III, IV, V, IV, VIII, and X series of Diamond Amberolas had wood grained horns so they did not need to have grille cloth to disguise the internal horn. When the

Re: [Phono-L] Another eBay monster.- GEM B repainted red

2012-03-23 Thread clockworkhome
I have been in contact with the radio tube guy with the 'reddish' Gem B. He was not aware of what it was and has emailed me that he will pull the listing. I also told him that the machine could not possibly work well with the halfnut and bar missing from the rear of the carriage. It would

Re: [Phono-L] AMET 90081

2012-03-23 Thread clockworkhome
Greetings Allen: Sorry, this is yet another case of my fingers being faster than my ancient brain. No, Class M topworks in the 9000 range is what I meant to say. The Amet topworks is identical to Class M topworks in the 9000s range that I have seen. The highest Class M topworks with the

[Phono-L] FeeBay AMET photos

2012-03-21 Thread clockworkhome
OK, so now FeeBay has an Amet motor machine and I would like to get full sized shots of the machine; but, the only way I can view things is with their stupid magnifier box. Does anyone on this list know how to get full sized shots without the zoom box cropping? This is just one more annoying

Re: [Phono-L] AMET photos full screen?

2012-03-21 Thread clockworkhome
Thanks everyone, I have tried three different browsers. The full screen image still does not come through. A larger image does appear on Firefox but it is still only one quarter size. I'd like the full screen jpg ! ! ! I will give George Glastis a call this evening and let him talk me

Re: [Phono-L] Electric Phono Motor on eBay - what is it?

2012-03-17 Thread clockworkhome
Thank you, I knew one of the experts on this list would recognize the motor. Regards, Al -Original Message- From: Home ander...@tampabay.rr.com To: Antique Phonograph List phono-l@oldcrank.org Sent: Thu, Mar 15, 2012 8:07 pm Subject: Re: [Phono-L] Electric Phono Motor on eBay -

[Phono-L] Electric Phono Motor on eBay - what is it?

2012-03-15 Thread clockworkhome
There is an interesting early electric phonograph motor on eBay. I believe it might be from a lamp phonograph but which one? It is 380419455433 and seems to be going cheap. Any Ideas? Thanks, Al ___ Phono-L mailing list http://phono-l.org

Re: [Phono-L] Edison Home D.

2012-03-08 Thread clockworkhome
Greetings Ron: I don't have my notes in front of me so this is coming out of my senile old memory stored in the few gray cells I have left. Edison went to the pin lift in the Model B later machines, the Model C, and the first of the Model D. Then the later D machines, the E, and the F went

Re: [Phono-L] eBay Shilling?? Edison Belts at ACE?

2012-03-04 Thread clockworkhome
The seller is highly suspect in all of this. I sent him/her an email about the belt tension pulley and have not heard back. What I find most enlightening is that he/she states they went to ACE Hardware which has replacement belts for $7 (but didn't buy one) and leaves it to the buyer of this

[Phono-L] Edison Standard A versus B Model

2012-03-03 Thread clockworkhome
When George and I did the 1976 Edison cylinder phonograph book the printer missed some text. I don't think it appeared when George did the expanded Companion book. The Model A Standard used a pin crank engagement. The motor was held *up against* the bedplate with screws through rubber

Re: [Phono-L] Ediphone Repair Manuals on eBay...

2012-02-12 Thread clockworkhome
I have a photocopy of the repair manual for the electric motors up to 1918. It indicates there were some 7 electric motors in the Business Phonograph from the bipolar open frame one to the date of the manual. I can only imagine what Edison had to say about the reproducers and recorders or

[Phono-L] Ediphone Repair Manuals on eBay...

2012-02-11 Thread clockworkhome
Did anyone on this list win the Edison Business Phonograph manuals that closed on eBay this week? If so, would you consider photocopying them for $100 plus copy fees? If anyone has originals for sale that too would be of interest to me. I can see how the information in these would be helpful

Re: [Phono-L] Ediphone Repair Manuals on eBay...

2012-02-11 Thread clockworkhome
290665921104 This was the eBay number. Somebody got a treasure trove of Ediphone repair manuals. Al -Original Message- From: Rich rich-m...@octoxol.com To: Antique Phonograph List phono-l@oldcrank.org Sent: Sat, Feb 11, 2012 4:45 pm Subject: Re: [Phono-L] Ediphone Repair Manuals

Re: [Phono-L] ICS Standard C or D 90 RPM

2012-01-26 Thread clockworkhome
Hi again Scott: Initially ICS did advertise their Standard As and Bs as Double Service for Every Phonograph, Amusement and Instruction. While the records continued to be black wax 2 minute records this made sense. A few turns of the governor speed knob and you could play both records.

Re: [Phono-L] What is the price range for the ICS Standard C

2012-01-25 Thread clockworkhome
I have a lot of data on Edison's that I didn't have when George and I did the first cylinder phonographs book. Now I have a ton of data showing things that happened affecting production nuances. The Edison Standards ended production with a serial just above 82. Virtually all of the last

Re: [Phono-L] What is the price range for the ICS Standard C

2012-01-24 Thread clockworkhome
Nice machine Scott, what is the serial number? I would bet it is up above 79. Am I correct? That is a clean original horn also. That was a great machine to start your collection. Regards, Al -Original Message- From: Scott Colgrove scott.colgr...@gmail.com To: phono-l

Re: [Phono-L] What is the price range for the ICS Standard C

2012-01-22 Thread clockworkhome
Hi Steve: Yes, toward the very end of the Standard machines Edison made ICS Model Ds that were missing the 4 minute gears and had the speed control knob on top the bedplate. Some had the D X'd out with a C stamped in but most were just left with the D letter in the Model box on the patent

Re: [Phono-L] Amberola B-VIII

2012-01-09 Thread clockworkhome
Greetings Scott: The last 1000 bedplates were the long cast ones so no top grille would be needed. It is the long casting that makes a B-VIII... a B-VIII ! ! ! The Fireside motor was not changed, nor the cabinet, or horn. If you find a B-VIII with the removable top grille then it is

Re: [Phono-L] Amberola B-VIII

2012-01-08 Thread clockworkhome
Greetings Steve: Only about 1000 B-VIII machines were sold. They did continue the serial numbers of the VIII. I surmise that they were introduced in October of 1914 and of course the factory fire in December 1914 stopped production of that model. Serials typical of the B-VIII range from

[Phono-L] Edison Gem 2 4 conversion question

2011-09-02 Thread clockworkhome
Greetings Everyone: I have had a somewhat negative interaction with eBay seller eschalpin who is selling a Gem 2 - 4 minute conversion gearing. He claims the unit is complete. I asked how you change the gearing speeds and he told me not to send him anymore emails. I believe the 'complete'

Re: [Phono-L] phonograph belt making - Dressing Too

2011-08-29 Thread clockworkhome
Greetings everyone: I work on pipe organs and get the best leather there is () from a pipe organ specialty company *but* Tandy or a local leather supply would also have good leather. The leather made for purse straps that has a low stretch factor should be fine. Ask the leather

[Phono-L] Triumph Home feedscrews - you live and you learn

2011-08-27 Thread clockworkhome
I would like to publically thank Mike Tucker for enlightening me. I have only had to work with the feedscrews on my very early machines and never looked closely at the later feedscrews. Mike suggested I get a USB microscope for my computer. It arrived last week and I began to look over

Re: [Phono-L] phonograph belt making

2011-08-27 Thread clockworkhome
Neoprene, which is the generic brand name for chloroprene, has a life of 15 years according to NASA specs. But, those specs are for non-flexing O rings under compression and not exposed to air. I suspect a neoprene belt would do a great job and not have the problem a leather belt with a

Re: [Phono-L] Triumph Home feedscrews - you live and you learn

2011-08-27 Thread clockworkhome
Rich, give me a few days since virtually all of my machines are in storage. I will attempt to look at those two machines to see what I find. Al ___ Phono-L mailing list http://phono-l.org

Re: [Phono-L] auctioning phonos

2011-07-21 Thread clockworkhome
Please post the Edison Models. There is a big difference between an Amberola 30 and an Eclipse. Specialist collectors will often buy a complete collection to get one item them trade off the machines they are not interested in. Thanks, Al ___

Re: [Phono-L] Triumph halfnuts...

2011-07-21 Thread clockworkhome
I just got off the phone with Dwayne of Wyatt's Musical Americana. He is out of the Triumph halfnuts. His source was the late Elmer Jones, a first rate machinist and all around great guy. Elmer made the halfnuts with the 45º buttress threads. I am going to make a few other calls to known

Re: [Phono-L] Great Rust Removal Method - Electrolytic Rust Removal...

2011-07-15 Thread ClockworkHome
This is well known to car restorers and has been used on iron or steel for years. Sodium hydroxide will also work. Sodium hydroxide is Drano but without the aluminum flakes that would mess up the process. Sodium hydroxide is commonly called lye and eye protection is advised. It works a bit

[Phono-L] DD Speed Record for Dealers - was shrinking cylinder speed?

2011-07-15 Thread ClockworkHome
We must also note that Edison provided the dealers with a DD record of a single pitch and a pitch pipe or tuning fork. The fork or pitch pipe were made to sound then the record was played at the same time. When the sound quit beating and both pitches were identical the speed was 80 rpm.

[Phono-L] Nickel Plating Sequence...

2011-07-15 Thread clockworkhome
You can plate nickel over brass directly since brass is a mixture of copper and tin. Does that help? Al Hmmm, Thought you could plate nickel right over copper. Drat. Ron L ___ Phono-L mailing list http://phono-l.oldcrank.org

Re: [Phono-L] Frozen mandrel bearing - dezincification?

2011-07-13 Thread ClockworkHome
The pot metal we see is today called a die cast zinc part. In Edison's day a zinc alloy was used for the 'pot metal' but there was no set formula or even the knowledge of how a small amount of lead or sulfur could cause later swelling. The process is called 'intergranular crystal growth' or

Re: [Phono-L] Mandrel bearing removal - a few more suggestions...

2011-07-07 Thread clockworkhome
I sure hope that Lee Kirk is still with us. I have one of his mandrel bearing tools and it works great. I have also made a small 'fly cutter' with centering jig that does the same thing. Lee was making new Orthophonic diaphragms as I recall. He is is a kind person and a true friend to

Re: [Phono-L] Edison feedscrew on mandrel shaft...

2011-07-05 Thread ClockworkHome
In a message dated 7/4/2011 8:56:41 PM Pacific Daylight Time, rich-m...@octoxol.com writes: Something tells me you will find both depending on vintage. That would not surprise me. I have learned *never* to say Edison never did that. Unfortunately the optical comparator I use belongs to the

[Phono-L] Recreating Edison's Inventions... very educational... was Dearborn...

2011-07-04 Thread ClockworkHome
From tinfoil phonographs to light bulbs, Edison made things that were practical and worked. If one does not realize the difficulty of Edison's inventions then one has not attempted to duplicate them. Has anyone ever played with a reproduction Bell telephone? Mine required shouting so loud

Re: [Phono-L] Edison feedscrew on mandrel shaft... Triumph, M, Home...

2011-07-04 Thread clockworkhome
G'day Mike: Very interesting but the M feedscrew I had to duplicate was examined under an optical comparator and there was no doubt the thread of the original 1892 part was a 45º buttress thread. The depth of the thread is only 0.007 so the lathe setup is crucial. I will have to check the

Re: [Phono-L] Dearborn trip--Edison's last breath

2011-07-03 Thread clockworkhome
For those of us who went to the museum before it was dumbed down, the place was magical. The last time I was there they had an M electric out in the open with no glass around it and sitting in a dark corner. Parts had been picked off of it. I desperately need a brush door plate for an M and

Re: [Phono-L] E. M. Ginn Reproducer value? Thank you George...

2011-07-02 Thread ClockworkHome
Thanks George, I knew this list would have an expert on the E.M.Ginn Expert and I am glad it was you. I bid on the sound head but was hoping to get it only to study it and learn from it. I theorize that the diaphragm has a great range of compliance and acts almost like a piston pumping

[Phono-L] E. M. Ginn Reproducer value?

2011-07-01 Thread ClockworkHome
Does anyone have an idea of what an E. M. Ginn Expert reproducer is worth? There is one on eBay, 110705835694. I have seen these on machines but never one by itself. Thanks for all replies, Al ___ Phono-L mailing list

Re: [Phono-L] New Clarence Ferguson book edition available?

2011-06-24 Thread clockworkhome
My copy arrived yesterday. It is a very nice presentation. Thank you John ! ! ! Al ___ Phono-L mailing list http://phono-l.oldcrank.org

Re: [Phono-L] Eclipse Value... A guess...

2011-06-21 Thread ClockworkHome
How much would a nice working Eclipse sell in this market? Hello Al, I am probably NOT the person to address this. My 2 cents worth follows: There is no doubt this phonograph market is way down. The most I have seen an Eclipse go for was $32,000. Even the conglomeration machines made

Re: [Phono-L] Why did this go so high- not an Alva

2011-06-21 Thread clockworkhome
Hi Bill, The coin trip hole in front of the straightedge is the big clue that it was an Eclipse. The Alva had a curved down edge bedplate (shared with the Idelia) and 3 electric posts not 2 of the Eclipse. The Alva's 3 posts were for AC, DC, and Common. The Alva had the Aluminum 'box' Edison

Re: [Phono-L] Why did this go so high - Eclipse works

2011-06-20 Thread clockworkhome
What worries me is that the buyer has a low rating and may not know what he or she has won. I contacted the seller and told the seller what the item was after the sale was over. I did tell him he could have doubled his final bid if he had not called the item an Edison Record Player! He has

Re: [Phono-L] Why did this go so high

2011-06-19 Thread clockworkhome
This is the works from an Edison Eclipse coin op. The motor is the *correct*bipolar motor and not one of the Econowatt Business Phonograph swap ins that are the norm. All you need to do with this one is drop it into the correct cabinet with coin drop box and trip. The extra hole in front of

Re: [Phono-L] Gem D or E

2011-02-23 Thread ClockworkHome
The Model D Gems are not uncommon but one in perfect shape is scarce at best. The 2 and 4 minute Gem D is a good machine but the K Reproducer has issues of its own and must be in great shape for best sound reproduction. The very rare Gem Model E has the larger diaphragm N Reproducer which

[Phono-L] Could be a great value... was $6100.01 Edison Standard Phonograph

2011-01-27 Thread ClockworkHome
You can always get money, the Federal Government is printing 4 billion new dollars a day. So, if you see a phonograph that grabs you, BUY IT. To complete my collection I have paid way too much on a couple of machines and have never been offered them again. Firebottles great photography of

[Phono-L] Phonographic Enlightenment...

2010-12-05 Thread clockworkhome
Jim, thank you for the compliment. My Masters Thesis on the Edison Models was finished when George Frow came out with the first 'guide.' I contacted George about putting the two together and the rest is ancient history. BUT, you did read my mind. My original intent was to arm collectors with

[Phono-L] Stylus contact area...

2010-12-04 Thread clockworkhome
Steve, you are correct. For those on the list who have not followed past posts by Steve or myself: The contact area of the 'ball stylus' on the record groove surface is greater than the 'doorknob' shape of the C stylus. The weight spread over a larger area of the wax by the ball is more

[Phono-L] Seller's Name was/ Frankenreproducer alert

2010-12-04 Thread clockworkhome
Greetings Dave: I actually don't know the Pittsburgh Phonograph Pirate's name. Whenever I have tried gently to enlighten him he responds with nasty responses telling me I don't know what I am talking about. Luckily he has never had anything I need for my collection. When I started

[Phono-L] Edison Class M wow and flutter...

2010-12-03 Thread clockworkhome
A short answer to a recent list comment: Many Class M restorations miss a few points. The governors should have a shunt resistance across it so the current modulation by the governor brush is reduced. And that is just the starting point to getting things adjusted correctly. Al

Re: [Phono-L] Edison Opera on ebay

2010-09-19 Thread ClockworkHome
I noted with a chuckle that the seller states the triple spring motor is strong. Should anyone tell him the Opera was only a 2 spring machine? IMHO - As for the Opera being a low number, it really doesn't matter with the later Edison machines. They had few variations and a decent survival

[Phono-L] Frick's Freak Alert...

2010-08-26 Thread clockworkhome
Warning, a Frick's Freak Edison Model C Reproducer is on eBay now. Karl Frick would 'modify' your original reproducer to play both 2 and 4 minute cylinders with a 'dual speed stylus'. He would remove your original 2 minute or 4 minute stylus out of your C or H reproducer and replace it with

Re: [Phono-L] Edison Spring Motor questions..Triton Motors...pt. 2

2010-05-17 Thread ClockworkHome
Hello again Gabriel: Your serial number puts the machine just a few hundred below the introduction of the Triumph. The motor number is correct for that machine. All good news since the Speed Control Knob was standardized by this time so there should be no problem locating the correct

Re: [Phono-L] Edison Spring Motor questions... Triton Motors...

2010-05-16 Thread ClockworkHome
Greetings Gabriel: It is difficult to address your problems without examining the phonograph. What is the serial number of the Triton springmotor? What is the serial number of the machine? There were different threads used early on. When the speed control knob gained the pointer and the

Re: [Phono-L] Edison Brass Mandrels... some idle thoughts...

2010-05-16 Thread ClockworkHome
Greetings Harvey: The solid brass mandrels were on the early M and E electric machines. They were press fit onto the steel mandrel shaft. Even in those days solid brass of that diameter was expensive so few are found to be solid after 1896. As the M topworks was adapted for the Springmotor

Re: [Phono-L] Edison Brass Mandrel

2010-05-15 Thread clockworkhome
Are you asking about the solid brass mandrel, the hollow unplated brass mandrel, the plated thick wall brass mandrel, or the thin drawn brass nickel plated mandrel? Regards to all, Al -Original Message- From: harvey kravitz harveykrav...@yahoo.com To: Antique Phonograph List

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