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Patent number:
Patent Date:
US Patent: 1,469,662
Socket Wrench
Patentee:
George O. Leopold (
exact
or
similar
names) - Philadelphia, PA
USPTO Classifications:
81/124.6
Tool Categories:
wrenches
:
wrench components
:
wrench sockets
Assignees:
North Brothers Manufacturing Co.
- Philadelphia, PA
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Mar. 10, 1922
Granted:
Oct. 02, 1923
Patent Pictures: [
1
|
2
]
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