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US Patent: 314,845
Die for forming ax-poll clips
Patentee:
John U. Hubbard - Oakland, ME

USPTO Classifications:
72/324, 72/464

Tool Categories:
tool making : making axes

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
S. W. Bates
George H. Bryant

Patent Dates:
Applied: Jun. 25, 1883
Granted: Mar. 31, 1885

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Dustin & Hubbard

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