US Patent: 3,161,110
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Controls for Machine Tools and the Like
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Patentee:
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Arthur O. Fitzner (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Oct. 02, 1961 |
Granted: |
Dec. 15, 1964 |
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Joel Havens "Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.
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Description: |
Claim:
This invention relates in general to system for controlling machine tools, and relates more particularly to improvement in numerical control systems for machine tools. |
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