Cathode assembly for electron tube
United States Patent 3085175
US Patent References:
Heater type vacuum tube
- - 1828524
Compressed cathode support structure
- - 2524001
Electrode for electric discharge devices
- - 2619706
Ultra high frequency electron tube
- - 2708249
Heater type vacuum tube
- - 1828524
Compressed cathode support structure
- - 2524001
Electrode for electric discharge devices
- - 2619706
Ultra high frequency electron tube
- - 2708249
Inventors:
Knauf Jr. V, Harry
Publication Date:
04/09/1963
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Export Citation:
Assignee:
RCA CORP
Primary Class:
Other Classes:
313/356, 313/337
International Classes:
H01J1/20; H01J19/42; H01J19/00