US Patent: 142,626
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| Improvement in sandpapering-machines
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Patentee:
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| Herbert L. Hapgood (exact or similar names) - Athol, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 03, 1873 |
| Granted: |
Sep. 09, 1873 |
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Jeff Joslin
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Description: |
| This is a very early spindle sander patent, intended for smoothing irregularly shaped furniture parts. Alonzo S. Gear's patent 125,948, also for an oscillating spindle sander, is a year earlier than this one. |
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