CRYSTAL UNIT CR-(XM-28)/U
Quarterly progress rept. Sep-Dec 1962
KEYSTONE CONTROLS CORP NEWARK NJ
Pagination or Media Count:
Effort is presented on the manufacture of crystal units. The prototype glass sealing equipment is reported as well as results of preliminary tests of the sealing fixtures. Crystal blanks to be used in the Aging study have been prepared and de tails of the finishing techniques of the control groups are presented.
- Electrical and Electronic Equipment