I have one of those crystals too. Have the oven somewhere. Had the
chassis, just like the picture. Would have made a great anchor for a
battleship.
David N1HAC
On 10/3/13 6:24 PM, paul swed wrote:
Yes remember back then there was Ready Kilowatt (Detroit Edison) power was
cheap cheap cheap and 600 tubes made lots of sense for winter heating.
Those were the days of all electric house heat. Instant on.
Alas this conversation is wayyy of of time-nuts.
Back to time-nuts. All of the past is why its so impressive that in 10
watts you can get a heck of a time reference these days. See a save for the
time-nuts thread.
Regards
Paul
WB8TSL.
On Thu, Oct 3, 2013 at 5:28 PM, Gerald Chafee <[email protected]> wrote:
Is that heat due to all the tubes? ;)
Jerry
On Thu, Oct 3, 2013 at 5:16 PM, paul swed <[email protected]> wrote:
Gerald it is the clock at the telco company. The folks are not checking
the
time. They are getting warmed up from the heat and only appearing to be
checking the time.
Regards
Paul
WB8TSL
On Thu, Oct 3, 2013 at 4:29 PM, Gerald Chafee <[email protected]> wrote:
I still have one of those 100kHz crystals in a glass tube "Octal"
socket. I
do not have the room that has 600 vacuum tubes operating and keeping
the
room within 2 degrees. That is too large to be used for my "outer over"
where the currently shown "inner oven" is being kept to 1/100th of a
degree.
I will stick with a HP 10811 and a FE 5680A
And for those people staring at the clock in the window wearing winter
coats - get a life, it is just a clock, and not the accurate one -
probably
synced through the AC line power's 60 HZ!.
On Thu, Oct 3, 2013 at 11:08 AM, Don Oconnor <[email protected]> wrote:
Found this time-nuts related ad from Bell Laboratories 1952. Enjoy
http://i1329.photobucket.com/albums/w541/securitydvr2010/BellLabsad1952300dpi_zpsbce7d701.jpg
Don O'Connor
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