US Patent: 2,109,786
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Method of and Apparatus for Operating a Cutting Tool
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Patentee:
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Darwin Taft (exact or similar names) - Bainbridge, Chenango County, NY |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jan. 13, 1936 |
Granted: |
Mar. 01, 1938 |
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Joel Havens
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Description: |
Claim:
This invention relates to a method and apparatus for operating a rotatable cutter at variable speeds and is more particularly concerned with the use of such a cutter in connection with a lathe or other turning apparatus used in the art of machining plastic and semi-plastic materials. |
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