Tom Thanks for the very fine scan and reading material. I have none of this equipment actually. But have to say a good read. Regards Paul WB8TSL
On Thu, Jan 31, 2013 at 9:24 AM, Tom Van Baak <[email protected]> wrote: > Hi Girard, > > I scanned the GR manual with operation and schematics for: 691c 690d 694c > 696c 698a 692b > It's now filed under: http://leapsecond.com/museum/GenRad-C21-HLD/ > > This 6 foot tall rack was one of the best frequency standards for many > decades. > > /tvb > > > I'll look through my collection of old GR manuals. Some photos of that > gear (not mine): > > http://leapsecond.com/pages/old-genrad/ > > > > For those of you that want to enjoy the beauty of a later model GR > syncronometer clock: > > http://leapsecond.com/museum/gr1103a/ > > (the schematic is there too) > > > > If you need spare parts for any of this, contact me off-line. > > > > /tvb > > > > ----- Original Message ----- > > From: "J" <[email protected]> > > To: <[email protected]> > > Sent: Monday, January 28, 2013 2:12 PM > > Subject: [time-nuts] General Radio > > > > > >> Any schematics for the following general radio > >> Primary standard syncrometer clock > >> Girard 617 417 1766 > >> jsimon1026 @aol.com > >> > >> > >> 691c > >> 690d > >> 694c > >> 696c > >> 698a > >> 692b > > > > > _______________________________________________ > 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.
