US Patent: 1,968,783
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| Wrench
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Patentee:
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| John R. Long (exact or similar names) - Los Angeles, CA |
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Patent Dates:
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| Applied: |
Oct. 23, 1933 |
| Granted: |
Jul. 31, 1934 |
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Patent Pictures:
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TROJAN WRENCHES L.A. CAL. |
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Stan Schulz
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Description: |
| The main features of the wrench are the yoke with the movable jaw, and the pawl which can slip into one of several notches in the back side of the main shank.
The Patent Office's online version of this patent is messed up so the drawing and the last pages are not retrievable.
The wrench is marked "TROJAN WRENCHES L.A. CAL. PAT. 1968783" |
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