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Patent number:
Patent Date:
US Patent: 180,850
Bit-stock
Patentee:
William F. Curtis (
exact
or
similar
names) - Millers Falls, MA
USPTO Classifications:
279/48
Tool Categories:
woodworking tools
:
braces
:
brace chucks
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Granted:
Aug. 08, 1876
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Kirk Eppler
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