US Patent: 1,639,269
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| Method Of Making Tools
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Patentee:
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| Karl Potschner (exact or similar names) - Dover, OH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 26, 1924 |
| Granted: |
Aug. 16, 1927 |
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Patent Pictures:
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Karl Potschner patent August 16, 1927 |
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Stan Schulz
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Description: |
| The patent notes the metal working processes and sequence of steps used to produce the "fixed handle" portion of the plier wrench in patent no. 1,494,015.
The tool produced with this process was marketed as the GRIP-N-STIK plier wrench. |
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