US Patent: 1,136,618
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| Pliers and Like Gripping Tool
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Patentee:
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| Arthur Samuel Francis Robinson (exact or similar names) - Beccles, Suffolk England |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 04, 1914 |
| Granted: |
Apr. 20, 1915 |
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Patent Pictures:
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A. S. F. Robinson patent April 20 ,1915 |
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Stan Schulz
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Description: |
| The jaws are pivoted to each other; ratchet-like racks hold the jaws in parallel through a range of sizes. Spring tension holds the rack notches in engagement with pins on the respective jaws.
A summary description of the patent appeared in a 1915 issue of AMERICAN ARTISAN and HARDWARE RECORD. |
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