US Patent: 481,686
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Writing-tablet
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Patentee:
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Frederick Bentel (exact or similar names) - Hamilton, OH |
USPTO Classifications: |
281/7 |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Sep. 14, 1891 |
Granted: |
Aug. 30, 1892 |
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Jeff Joslin Vintage Machinery entry for Bentel, Margedant & Co.
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Description: |
Inventor Bentel was partner in the woodworking machinery maker of Bentel, Margedant & Co. |
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