US Patent: 567,561
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| Wagon Wrench
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Patentees:
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| Ernest A. Bayer (exact or similar names) - Kansas City, MO |
| Frank Nuss (exact or similar names) - Kansas City, MO |
| Frederick Schaffitzel (exact or similar names) - Kansas City, MO |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Oct. 29, 1895 |
| Granted: |
Sep. 08, 1896 |
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Patent Pictures:
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Ernest A. Bayer, Frank Nuss and Frederick Schaffitzel patent September 8, 1896 |
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Stan Schulz
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Description: |
| The crank acts to wedge jaw segments against the sides of the axle nut, and pull the side arm hooks tight against wheel spokes. Once this wrench is locked in place, the wheel and axle nut can be turned on and off the axle together. |
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