US Patent: 242,951
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| Saw
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Patentee:
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| Curtis R. Marvin (exact or similar names) - Stamford, CT |
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Patent Dates:
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| Applied: |
Feb. 07, 1881 |
| Granted: |
Jun. 14, 1881 |
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Patent Pictures:
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1 | 2
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Russ Allen.
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Description: |
| Earliest adjustable depth backsaw with rip and crosscut teeth in its patent catagory (30/502). Curiously, he mentions notches on the blade to help secure the frame as a possibility but does not claim this feature - a feature later claimed by Wuest in patent 607107. |
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