US Patent: 305,257
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| Shifting Eccentric
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Patentee:
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| Charles R. Williams (exact or similar names) - Elmira, Chemung County, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 24, 1884 |
| Granted: |
Sep. 16, 1884 |
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Joel Havens
"Vintage Machinery" entry for B. W. Payne & Sons Co.
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Description: |
| Claim:
This invention relates to shifting eccentrics, and has reference to that particular class which comprises pendulous weights carried by a wheel, disk, or framework mounted upon a shaft with which the eccentric is employed, and connected to the eccentric b5y such means that centrifugal force causes the weights to produce a movement of the eccentric across the shaft in accordance with the rapidity of rotation of the wheel or disk and shaft; and the invention in this instance will be hereinafter described, and the novel features thereof specifically set forth in the claims. |
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