Time-nuts, I have a 100 kHz Quartz Technik crystal oscillator with matching socket. It comes from a Hartmann&Braun / Grundig frequency counter (surely it was the timebase). 1950s/60s I expect.
If anybody has a use for this it's yours for the shipment cost. (Currently located in the UK). Best regards, Thomas. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.