US Patent: 614,610
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| Wrench
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Patentee:
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| David Dickey (exact or similar names) - Manhattan, MT |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 28, 1898 |
| Granted: |
Nov. 22, 1898 |
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Patent Pictures:
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David Dickey patent November 22, 1898 |
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Stan Schulz
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Description: |
| A coil spring opens the two lever handles. When open, the movable jaw is free to slide. When the lever handles are closed, the jaw is held from movement by rack teeth on one handle, and a loop holds the handles together. |
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