US Patent: 990,050
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| Alligator Wrench
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Patentee:
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| Fernando Oscar Jacques, Jr. (exact or similar names) - Cranston, RI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jan. 17, 1911 |
| Granted: |
Apr. 18, 1911 |
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Patent Pictures:
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Fernando Oscar Jacques Jr. patent April 18, 1911 |
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Stan Schulz
Patent Remake: 1911 Swivel-Jaw Alligator Wrench (YouTube)
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Description: |
| The patented feature is the rotating square jaw member which addresses issues of wear on gripping teeth and adjusts the grip to align with tapering objects.
Not known to have been produced; a YouTube video titled "Patent Remake: 1911 Swivel-Jaw Alligator Wrench" shows "Hand Tool Rescue" making one. |
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