7486 CERAMIC TRIODE, PRODUCTION ENGINEERING MEASURE
Quarterly progress rept. no. 3, 1 Jan-31 Mar 1963
GENERAL ELECTRIC CO OWENSBORO KY
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Efforts were continued on improving processing equipment and techniques for the production of triode tube type 7486. Life testing was completed for evaluation of the present product. Testing of heater design changes was completed. Effects of new cathode spray masks were evaluted. Construction of tubes containing design changes was started and life testing will soon begin.
- Electrical and Electronic Equipment