US Patent: 528,190
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| Rapid-acting vise
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Patentees:
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| Wallace H. Toles (exact or similar names) - Chicago, IL |
| Wilford C. Toles (exact or similar names) - Chicago, IL |
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Patent Dates:
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| Applied: |
Oct. 30, 1894 |
| Granted: |
Oct. 30, 1894 |
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Patent Pictures:
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Carl Matthews
"Vintage Machinery" entry for W. C. Toles Co.
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Description: |
| Seen on a W. C. Toles Co. Nos. 20 and 60 vises. The basic innovation is to use a pair of steel rods to guide the movable vise jaw, reducing wear and friction. This has proved to be the best solution to a long-standing problem and these steel rods are found on virtually every wood vise made today. This patent was improved in patent 613,535. |
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