If you have or if you know anyone who has an HP 10638A Degausser, PLEASE contact me ASAP.
This was an accessory item for the Cesium Beam Time and Frequency Reference Standard Model 5061A Option 004 High Performance Cs Tube.
It is very important that I locate one ASAP.
Many thanks [in advance] for any and all help in this most humble request.
Dr. Gar W. Ko email: snipped-for-privacy@southwind.net