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Patent number:
Patent Date:
US Patent: 63,438
Improvement in bit-braces
Patentee:
Greenleaf Stackpole (
exact
or
similar
names) - New York, NY
USPTO Classifications:
279/58
Tool Categories:
woodworking tools
:
braces
:
brace chucks
Assignees:
None
Manufacturer:
Greenleaf Stackpole
- New York, NY
Witnesses:
Darius Cobb
Cyrus Cobb
Patent Dates:
Granted:
Apr. 02, 1867
Patent Pictures:
Image courtesy and (C) Martin J. Donnelly, www.mjdtools.com
USPTO
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Report data errors or omissions to steward Kirk Eppler
Description:
This brace gets a "B" rating for rarity from Pearson's book.
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