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 > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
