MICROMINIATURE CRYSTAL UNITS CR-(XM-47)/U.
Quarterly rept. no. 7, 1 Feb-30 Apr 65,
GENERAL ELECTRIC CO LYNCHBURG VA COMMUNICATION PRODUCTS DEPT
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The redesigned header has been produced successfully. A weld schedule appropriate to all of the known available triode-gun electron beam welders has been devised. Laser welding has been shown to be a practical technique of closure for these envelopes, but no installation of equipment fixtured suitable for crystal work has been assembled. Author