US Patent: 327,559
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| Wrench
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Patentee:
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| Albert Langstrom (exact or similar names) - Council Bluffs, IA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 07, 1885 |
| Granted: |
Oct. 06, 1885 |
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Patent Pictures:
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Albert Langstrom patent October 6, 1885 |
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Stan Schulz
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Description: |
| The outer jaw can be adjusted to have "ratchet" action or be fixed in place. The key elements in this action are the socket in the outer jaw, and the swinging bar that can be locked by the set screw. The inner jaw is adjustable by well-known means. |
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