US Patent: 2,138,332
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| Wrench
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Patentee:
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| Carl R. Geisel (exact or similar names) - Windsor, CT |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 07, 1938 |
| Granted: |
Nov. 29, 1938 |
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Patent Pictures:
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Carl R. Geisel patent November 29, 1938 |
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Stan Schulz
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Description: |
| The spring and ratchet pawl resemble the corresponding elements in patent no. 2,138,331; the shifter is different.
Horace L. Rockler - patent attorney
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