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Patent number:
Patent Date:
US Patent: 719,769
Spoke-finishing machine
Patentee:
George A. Ensign
- Defiance, OH
USPTO Classifications:
144/47
,
451/306
,
451/403
Tool Categories:
trade specific
:
wheelwright
Assignees:
Defiance Machine Works
- Defiance, OH
Manufacturer:
Defiance Machine Works
- Defiance, OH
Witnesses:
Unknown
Patent Dates:
Granted:
Feb. 03, 1903
Patent Pictures:
USPTO Images
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"Vintage Machinery" entry for Defiance Machine Works
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