CA Patent: CA-35,118
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| Wrench
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Patentee:
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| Oramel Charles Stanley (exact or similar names) - Essex Junction, VT |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 18, 1890 |
| Granted: |
Oct. 02, 1890 |
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Patent Pictures:
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1 | 2
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O. C. Stanley patent Oct. 2, 1890 - edited from Canadian Patent Office Record |
CIPO Data
Espacenet patent
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Stan Schulz
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Description: |
| Quick adjust combination nut and pipe wrench; the adjustment means is a spring-loaded pawl which engages rack teeth on the main shank.
Stanley's subsequent wrench patents were refinements of this concept as applied to pipe wrenches. |
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