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Patent number:
Patent Date:
US Patent: 2,808,749
Gear Operated Power Wrench
Patentee:
Arthur R. Lampke (
exact
or
similar
names) - Buffalo, NY
USPTO Classifications:
81/57.13
,
81/58.1
Tool Categories:
wrenches
:
ratchet wrenches
Assignees:
Arthur R. Lampke
- Buffalo, NY
Andrew Feyes
- Buffalo, NY
Manufacturer:
Not known to have been produced
Witnesses:
none listed
Patent Dates:
Applied:
May 08, 1956
Granted:
Oct. 08, 1957
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
Clarence A. O'Brien & Harvey B. Jacobson - patent attorneys
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