Operating tool for high tension electric lines
United States Patent 2319992

Inventors:
Hubbard, David C.
Publication Date:
05/25/1943
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Assignee:
CHANCE CO AB
Primary Class:
294/19.100
Other Classes:
403/109.300, 174/5SG, 211/105.300, 174/5R
International Classes:
B25G1/04; H01R11/14; B25G1/00; H01R11/11