Title:
Electrical resistance
United States Patent 1418362

Inventors:
Coblentz, William W.
Publication Date:
06/06/1922
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Assignee:
Coblentz, William W.
Primary Class:
423/561.100
Other Classes:
250/214.100, 338/19, 252/501.100
International Classes:
H01B1/10; H01B1/06