US Patent: 1,316,398
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| Wrench
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Patentee:
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| Peter G. Steininger (exact or similar names) - St. Paul, MN |
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Patent Dates:
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| Applied: |
Nov. 30, 1918 |
| Granted: |
Sep. 16, 1919 |
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Patent Pictures:
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Peter G. Steininger Pat. September 16, 1919 |
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Stan Schulz
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Description: |
| A handle comprised of flat chain links has interchangeable heads that connect with a pin or cotter key. Produced as the "Snake Handle Wrench."
The handle as produced terminated in a 1/2" square driver shank for sockets rather than the "hang hole" segment shown in the patent drawing.
A "modern" interpretation of the idea received patent 6,412,374 on July 2, 2002. |
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