US Patent: 1,718,726
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Oiling System
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Patentees:
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Thomas Addison (exact or similar names) - Cincinnati, Hamilton County, OH |
Robert Gillham (exact or similar names) - Cincinnati, Hamilton County, OH |
George Langen (exact or similar names) - Cincinnati, Hamilton County, OH |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Aug. 05, 1925 |
Granted: |
Jun. 25, 1929 |
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Joel Havens "Vintage Machinery" entry for Cincinnati Planer Co.
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