US Patent: 502,174
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Machine for grinding spokes
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Patentees:
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George Jacob Covert (exact or similar names) - Penn Yan, NY |
George William Price (exact or similar names) - Penn Yan, NY |
Ira Levi Price (exact or similar names) - Penn Yan, NY |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Oct. 27, 1892 |
Granted: |
Jul. 25, 1893 |
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Jeff Joslin
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