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US Patent: 426,147
Spoke-driver
Patentee:
Charles Seymour - Defiance, OH

USPTO Classifications:
157/3

Tool Categories:
trade specific : wheelwright

Assignees:
None

Manufacturer:
Defiance Machine Works - Defiance, OH

Witnesses:
P. Kettenring
George W. Deatrick

Patent Dates:
Applied: Jan. 08, 1890
Granted: Apr. 22, 1890

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Defiance Machine Works

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