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Patent number:
Patent Date:
US Patent: 972,627
Ratchet Wrench
Patentee:
Harry C. Lawson (
exact
or
similar
names) - McGregor, McLennan County, TX
USPTO Classifications:
81/58.2
,
81/61
Tool Categories:
wrenches
:
ratchet wrenches
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
T. S. Sales
J. A. Fretwell
L. Mc Donald
J. S. Murray
Patent Dates:
Applied:
Jul. 13, 1909
Granted:
Oct. 11, 1910
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
John M. Spellman - patent attorney
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