US Patent: 1,171,738
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| Scraper
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Patentee:
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| Francois Mallet (exact or similar names) - Paris, France |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 09, 1914 |
| Granted: |
Feb. 15, 1916 |
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Russ Allen.
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Description: |
| Scraper with straight handle and a ball and socket arrangement for adjusting the blade angle with respect to the handle. |
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