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Patent number:
Patent Date:
US Patent: 41,966
Watchmakers' Tool
Improved Lathe Rest for Truing Watch-Wheels
Patentee:
Samuel G. Twambley (
exact
or
similar
names) - Biddeford, York County, ME
USPTO Classifications:
451/435
Tool Categories:
metalworking machines
:
metal lathes
:
metal lathe accessories and attachments
trade specific
:
watchmaker
Assignees:
Charles A. Shaw
- Biddeford, York County, ME
Manufacturer:
Not known to have been produced
Witnesses:
Charles A. Shaw
Albert Perkins
Patent Dates:
Granted:
Mar. 15, 1864
Patent Pictures:
USPTO
(New site tip)
Google Patents
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