US Patent: 851,794
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| Punch, Pliers, &c.
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Patentee:
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| William Alexander Bernard (exact or similar names) - New Haven, CT |
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Patent Dates:
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| Applied: |
Feb. 10, 1906 |
| Granted: |
Apr. 30, 1907 |
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Patent Pictures:
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William A. Bernard patent April 30, 1907 |
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Stan Schulz
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Description: |
| The patented features are the two-junction jaw which forms the die for the punch, the adjustable gauge for the punching portion, and the pivoting eyelet dies on the main jaws.
The specifications discuss these features in the context of inserting eyelets in window shades, where the sides of the pieces may not be parallel.
The patent is cited on the H.L. JUDD Co. SHADE PUNCH & EYELET SET, which includes the BERNARD trade mark in the markings. That tool has solid set eyelet setting anvils rather than the pivoted ones shown in this patent. |
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