Electron discharge tube having improved cooling means therefor
United States Patent 3306350

Inventors:
Emile, Beurtheret Charles Alpho
Publication Date:
02/28/1967
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Assignee:
THOMSON HOUSTON COMP FRANCAISE
Primary Class:
Other Classes:
165/11.100, 313/13, 313/12, 165/134.100, 315/118, 313/36, 315/117, 313/24
International Classes:
F28F1/10; F28F1/12; H01J7/24; H01J19/36; H01J7/00; H01J19/00
Foreign References:
GB809170A
GB873933A