Electrode assembly for an electron discharge device made from a material having a low carbon content
United States Patent 3293476

Inventors:
Morris, Feinleib
Lum, Robert L.
Publication Date:
12/20/1966
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Assignee:
VARIAN ASSOCIATES
Primary Class:
Other Classes:
313/337, 313/346R, 313/270, 313/242, 252/512
International Classes:
H01J1/14; H01J1/13
Foreign References:
NL69466C