US Patent: 439,053
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Spoke-facing machines
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Patentees:
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August W. G. Margedant (exact or similar names) - Hamilton, OH |
John T. Gardner (exact or similar names) - Hamilton, OH |
Charles Ward Cotton (exact or similar names) - Indianapolis, IN |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
May 29, 1890 |
Granted: |
Oct. 21, 1890 |
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Jeff Joslin Vintage Machinery entry for Bentel, Margedant & Co.
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Description: |
Co-inventor William C. Margedant was partner in the woodworking machinery maker of Bentel, Margedant & Co. |
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