US Patent: 35,740
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| Improvements in Wrenches
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Patentee:
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| George B. Phillips (exact or similar names) - Newark, NJ |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Jun. 24, 1862 |
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Patent Pictures:
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George B. Phillips Pat. June 24, 1862 |
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Stan Schulz
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Description: |
| The movable jaw is adjusted by a threaded sleeve. The patented features are a jamb nut to hold the adjustment and a socket in the wrench head to hold detachable sockets and screwdriver bits. |
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