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Patent number:
Patent Date:
US Patent: 897,857
Bit Brace Wrench
Patentee:
Bert R. Spaulding (
exact
or
similar
names) - Buffalo, NY
USPTO Classifications:
81/163
Tool Categories:
wrenches
:
brace wrenches
Assignees:
Bert R. Spaulding
- Buffalo, NY
Stephen E. Spaulding
- Springville, NY
Manufacturer:
Not known to have been produced
Witnesses:
Carl F. Geyer
Emma M. Graham
Richard Sommer
Gustav W. Hora
Patent Dates:
Applied:
Oct. 03, 1907
Granted:
Sep. 01, 1908
Patent Pictures:
USPTO
(New site tip)
Google Patents
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Geyer & Popp - patent attorneys
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