Title:
Holder for electron tubes
United States Patent 2861782
US Patent References:
Apparatus for cooling electron discharge devices
- - 2673721


Inventors:
Elmer, Swartz
Publication Date:
11/25/1958
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Assignee:
Elmer, Swartz
Primary Class:
165/80.300
Other Classes:
165/69, 313/269, 313/281, 313/46, 165/47, 174/395
International Classes:
H01J19/66