US Patent: 191,900
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Coffee Roaster
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Patentees:
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George W. Tinsley (exact or similar names) - Blakesburg, Wapello County, IA |
Amandes Hackman (exact or similar names) - Blakesburg, Wapello County, IA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Mar. 12, 1877 |
Granted: |
Jun. 12, 1877 |
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Joel Havens
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