GB Patent: GB-187,303,659
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| Spanners and Wrenches
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Patentee:
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| W. A. Comber (exact or similar names) - Birmingham, England |
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Patent Dates:
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| Granted: |
Nov. 10, 1873 |
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Patent Pictures:
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W. A. Comber patent Nov. 10,1873 - image edited from Abridgments of Specifications |
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Stan Schulz
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Description: |
| A self-adjusting wrench design following Comber's earlier patent (GB-187302400). This design appears to match self-adjusting wrenches Comber was producing in 1874.
Note: Early English patents (pre 1916) were numbered by the year and started at patent #1 at the start of each year in January. The patent # used in DATAMP represents the year of registration and the patent # (with "leading zeros" interposed to make the number total nine digits). This patent is #3,659 of the year 1873. |
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