Jumper assembly having replaceable parts
United States Patent 2877436

Inventors:
Dupee, Kenneth J.
Voelkner, Alvin G.
Raymond, William R.
Publication Date:
03/10/1959
Export Citation:
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Assignee:
PYLE NATIONAL CO
Primary Class:
439/503
Other Classes:
439/589, 439/461
International Classes:
B61G5/10; B61G5/00
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US Patent References:
2306206Electric coupling
2047126Electric plug and socket
0965684N/A
0625828N/A