US Patent: 3,189,994
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| Method and Apparatus for Machining Nozzle Clusters and the Like
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Patentee:
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| Gordon H. Jones (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: |
Jul. 17, 1962 |
| Granted: |
Jun. 22, 1965 |
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Joel Havens
"Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.
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Description: |
| Claim:
The present invention relates in general to the metal cutting field and, more specifically, to 'a novel method and apparatus for machining specially contoured work-pieces having one or more transverse barriers disposed across the path of relative tool movement. The invention finds particular, but not exclusive, utility in connection with the machining of dome-shaped closures for missiles and wherein each such closure may be formed with a cluster of upstanding nozzle ports or mountings. |
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