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Patent number:
Patent Date:
US Patent: 2,499,201
Automatic Toggle Operated Grip Wrench
Patentee:
Norman C. Thayer (
exact
or
similar
names) - Como, CO
USPTO Classifications:
81/380
,
81/399
Tool Categories:
wrenches
:
pliers type wrenches
:
locking pliers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
none listed
Patent Dates:
Applied:
May 17, 1946
Granted:
Feb. 28, 1950
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
Martin E. Anderson - patent attorney
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