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US Patent: 106,014
Improvement in stave-jointing machines
Patentee:
William Widdowson - Rochester, NY

USPTO Classifications:
147/32

Tool Categories:
trade specific : cooper

Assignees:
None

Manufacturer:
Trevor & Co. - Lockport, NY
H. & A. Widdowson - Rochester, NY

Witnesses:
Unknown

Patent Dates:
Granted: Aug. 02, 1870

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Trevor & Co.

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