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US Patent: 93,666
Improvement in Manufacture of Axe-Bits
Patentee:
Charles Blair - Collinsville, CT

USPTO Classifications:
76/103

Tool Categories:
tool making : making axes
woodworking tools : axes

Assignees:
The Collins Company - Collinsville, CT

Manufacturer:
Not known to have been produced

Witnesses:
Oliver F. Perry
Edward H. Sears

Patent Dates:
Granted: Aug. 17, 1869

Patent Pictures: [ 1 | 2 | 3 ]
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