Terminal block
United States Patent 2417420
US Patent References:
/1002533.html
- - 1002533

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Inventors:
Knapp Jr., Nicholas
Publication Date:
03/18/1947
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Assignee:
BELL TELEPHONE LABOR INC
Primary Class:
361/822
Other Classes:
439/507, 361/693
International Classes:
H01R9/22; H01R9/24
US Patent References:
0822590