US Patent: 88,848
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Wrench
Improvement in Wrenches
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Patentee:
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| John Charlton (exact or similar names) - Newark, NJ |
| USPTO Classifications: |
| 81/77 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 21, 1868 |
| Granted: |
Apr. 13, 1869 |
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Patent Pictures:
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John Charlton Pat. April 13, 1869 |
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Stan Schulz
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Description: |
| Charlton's improvements to William Baxter's Feb. 12, 1856 "Diagonal" wrench (Pat. No 14221) alters the sides so that one slides within the other. Charlton manufactured Baxter wrenches, but none are known to match this patent. |
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