US Patent: 489,605
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| Wrench
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Patentee:
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| Sanford Gasser (exact or similar names) - Trout Creek, MI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 23, 1892 |
| Granted: |
Jan. 10, 1893 |
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Patent Pictures:
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Sanford Gasser patent January 10, 1893 |
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Stan Schulz
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Description: |
| Quick adjust combination pipe and nut wrench with hammer head and nail claw. The adjustment is held by a toothed plate that engages rack teeth on the shank. The toothed plate attaches to the movable jaw by a spring. |
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