CA Patent: CA-19,852
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| Wrench
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Patentees:
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| John Combs (exact or similar names) - Rushville, OH |
| Charles A. Thomas (exact or similar names) - Rushville, OH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Jul. 19, 1884 |
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Patent Pictures:
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COMBS' WRENCH patent July 29, 1884 from CANADIAN PATENT OFFICE RECORD |
CIPO Data
Espacenet patent
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Stan Schulz
19,852 in Canadian Patents Database
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Description: |
| Ratchet with the pawl and head held on to a handle stock by a spring band. The interior of the head has an opening adjustable by a screw-activated sliding block.
The DATAMP entry for the corresponding U.S. patent (no. 299,962) has clearer drawings showing the details. |
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