US Patent: 628,838
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| Wrench
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Patentee:
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| James H. Neal (exact or similar names) - Boston, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 06, 1899 |
| Granted: |
Jul. 11, 1899 |
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Patent Pictures:
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James H. Neal patent July 11, 1899 |
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Stan Schulz
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Description: |
| Movable jaw has adjusting worm that engages rack teeth cut in the slide. The handle can adjust in relation to the head; at one point in its range of motion it allows the head to move in the connecting yoke. |
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