US Patent: 533,025
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Device for Producing Cyclodal Curves
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Patentees:
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William W. Wainright (exact or similar names) - Connersville, Fayette County, IN |
Joshua H. Morrison (exact or similar names) - Connersville, Fayette County, IN |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jul. 11, 1894 |
Granted: |
Jan. 22, 1895 |
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Joel Havens
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