Does this hang ? http://www.hp.com/hpinfo/abouthp/histnfacts/publications/measure/
On Mon, Feb 24, 2014 at 8:50 AM, Richard (Rick) Karlquist < rich...@karlquist.com> wrote: > I couldn't get the link to work (it just hangs). > > However, I vaguely remember when we were starting > work on the 5071A that the reason why we used > the model number 5071A instead of 5070A was that > the latter number had been reserved for a hydrogen > maser that was never sold. The person in charge > of checking out model numbers used to complain about > "wasting numbers" and was probably not pleased > about this. > > Rick Karlquist N6RK > > > > On 2/24/2014 8:00 AM, Pete Lancasout hire wrote: > >> http://www.hp.com/hpinfo/abouthp/histnfacts/ >> publications/measure/pdf/1968_09.pdf >> >> pages 8 & 9 >> >> -pete >> >> _______________________________________________ > 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. > _______________________________________________ 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.
