US Patent: 740,553
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| Bolt Holder
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Patentees:
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| Napoleon Grandchamp (exact or similar names) - Frazee, MN |
| Joseph A. Schlehr (exact or similar names) - Frazee, MN |
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Patent Dates:
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| Applied: |
Apr. 06, 1903 |
| Granted: |
Oct. 06, 1903 |
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Patent Pictures:
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Napoleon Grandchamp & Joseph A. Schlehr patent Oct. 6, 1903 |
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Stan Schulz
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Description: |
| Pliers type tool with specialized jaw form to grip round "carriage bolt" heads. Corresponding British patent GB-190320172 was registered Sept. 18, 1903.
Patent date appears on the earliest version of the EAGLE CLAW WRENCH. (See also patent nos. 1,016,296 and 1,051,921)
Schlehr was one of three incorporaters of the Eagle Claw Wrench Co. at Minneapolis in 1905. |
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