US Patent: 2,180,039
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| Floor-sanding machine
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Patentee:
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| Charles H. Driver (exact or similar names) - Racine, WI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 16, 1938 |
| Granted: |
Nov. 14, 1939 |
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Jeff Joslin
Vintage Machinery entry for C. H. Driver Mfg. Co.
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Description: |
| Given the succession of patents granted to this inventor, it seems likely that this sanding machine was manufactured but an extensive search for such a manufacturer has not identified a likely candidate. |
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