US Patent: 249,968
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| Pipe Wrench
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Patentee:
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| Timothy D. Mernan (exact or similar names) - Buffalo, NY |
| USPTO Classifications: |
| 81/68 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Oct. 07, 1881 |
| Granted: |
Nov. 22, 1881 |
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Patent Pictures:
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Timothy D. Mernan patent November 22, 1881 |
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Stan Schulz
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Description: |
| The chain is not firmly attached to the handle. It passes through a "cross-shaped" hole in the handle, and is connected by a hook.
Corresponding Canadian patent CA-13,998 was granted Jan. 16, 1882. |
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