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Patent number:
Patent Date:
US Patent: 1,628,842
Wrench
Patentee:
John H. Horsburgh (
exact
or
similar
names) - Cleveland, OH
USPTO Classifications:
81/126
Tool Categories:
wrenches
:
wrench adjustment types
:
quick adjust wrenches
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
none listed
Patent Dates:
Applied:
Jan. 17, 1923
Granted:
May 17, 1927
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
Gray and Lilly - patent atorneys
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