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Patent number:
Patent Date:
US Patent: 345,388
Saw-gummer
Patentee:
Sebra R. Mathewson (
exact
or
similar
names) - Pleasant Valley, CA
USPTO Classifications:
76/44
Tool Categories:
tool making
:
making sawblades
:
saw gummers
Assignees:
Robert Baker
- Portersville, CA
Sebra R. Mathewson
- Pleasant Valley, CA
Manufacturer:
Not known to have been produced
Witnesses:
G. C. Knapp
Frank K. Taylor
A. B. Smith
Patent Dates:
Applied:
Oct. 10, 1885
Granted:
Jul. 13, 1886
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
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