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Patent number:
Patent Date:
US Patent: 19,835
Saw-gummer
Patentee:
M. Ernsberger (
exact
or
similar
names) - Breman, OH
USPTO Classifications:
76/44
Tool Categories:
tool making
:
making sawblades
:
saw gummers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
E. S. Gardner
Sam Brisbin
Patent Dates:
Granted:
Apr. 06, 1858
Patent Pictures:
USPTO
(New site tip)
Google Patents
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