CA Patent: CA-53,059
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| Wrench
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Patentee:
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| Frank Stewart Smith (exact or similar names) - Chicago, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 11, 1896 |
| Granted: |
Aug. 01, 1896 |
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Patent Pictures:
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Frank Stewart Smith patent August 1, 1896 edited from CANADIAN PATENT OFFICE RECORD |
CIPO Data
Espacenet patent
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Stan Schulz
53,059 in Canadian Patents Database
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Description: |
| The adjusting worm is held in engagement with rack teeth by coil springs, and can be lifted free for rapid adjustment. |
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