US Patent: 774,030
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| Grinding Machine
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Patentee:
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| Linn Boyd Benton (exact or similar names) - New Brighton, Richmond County, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 05, 1900 |
| Granted: |
Nov. 01, 1904 |
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Joel Havens
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Description: |
| Claim:
In a grinding-machine, comprising a grinding-wheel movable lengthwise and crosswise of its axis, a pivoted support, and a workholder adjustable transversely to its axis upon said support toward and from the cutting-line of said grinding-wheel; a stationary device arranged in the path of said grinding-wheel and adapted to preserve a constant relation between the cutting-line of said grinding-wheel and the pivot on which the work-holder and its support swing. |
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