Electrode and method of making the same
United States Patent 2497090

Inventors:
Miller, Harold D.
Williams, Paul D.
Publication Date:
02/14/1950
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Assignee:
EITEL MCCULLOUGH INC
Primary Class:
428/552
Other Classes:
205/227, 428/627, 75/243, 419/17, 428/935, 428/564, 428/663, 313/107, 428/622, 75/236, 205/138, 204/198, 75/245, 205/224, 428/934, 205/191, 428/556, 428/670
International Classes:
H01J19/30; H01J19/00
US Patent References:
2282097Nonemitting electrode structure
2294562Carbonized steel strip and method of making same
Foreign References:
GB356671A