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Patent number:
Patent Date:
US Patent: 740,258
Belt-pulley
Patentee:
George A. Ensign (
exact
or
similar
names) - Defiance, OH
USPTO Classifications:
474/189
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial machine pulleys and belt drive mechanisms
Assignees:
Defiance Machine Works
- Defiance, OH
Manufacturer:
Defiance Machine Works
- Defiance, OH
Witnesses:
George W. Deatrick
Joseph Bauer
Patent Dates:
Applied:
Feb. 10, 1903
Granted:
Sep. 29, 1903
Patent Pictures:
USPTO
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Vintage Machinery entry for Defiance Machine Works
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