US Patent: 758,361
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| Power Hammer
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Patentee:
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| Henry W. Hathorn (exact or similar names) - Mason City, Cerro Gordo County, IA |
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Patent Dates:
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| Applied: |
Jul. 01, 1903 |
| Granted: |
Apr. 26, 1904 |
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Patent Pictures:
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1 | 2
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Joel Havens
"Vintage Machinery" entry for West Tire Setter Co.
"Vintage Machinery" entry for Hathorn Foundry & Machine Co.
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Description: |
| In 1908, Hathorn sold his rights to this patent to West Tire Setter Co. of Rochester, NY.
Patented in Canada, #CA-89,850. |
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