US Patent: 1,298,146
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Vise
Columbian Model 1A
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Patentee:
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| Gilmore M. Yost (exact or similar names) - Cleveland, OH |
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Patent Dates:
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| Applied: |
Aug. 17, 1916 |
| Granted: |
Mar. 25, 1919 |
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Patent Pictures:
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1 | 2
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Patent Fig. 3 - 7 |
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Carl Matthews
Columbian Hardware Co. information on The Iron Hand
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Description: |
| Patternmaker's universal vise that closely in appearance copies the Emmert style. Patent appears to be exclusively for the hollow rectangular guide beam for the jaws and the text mentions that this is a modification of his other patent 1,298,145. Model 1A with the 7x18 taper adjustment jaws was offered weighing 80 lbs. |
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