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Patent number:
Patent Date:
US Patent: 354,485
Bit holder
Patentee:
Reuben W. Perry (
exact
or
similar
names) - Grafton, MA
USPTO Classifications:
279/37
Tool Categories:
Assignees:
J. W. Stockwell
- Sutton, MA
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Granted:
Dec. 14, 1886
Patent Pictures:
USPTO
(New site tip)
Google Patents
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