US Patent: 3,218,933
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| Machine Tool
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Patentees:
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| Robert K. Sedgwick (exact or similar names) - Waukesha, Waukesha County, WI |
| Eric F. Drechsler (exact or similar names) - Milwaukee, Milwaukee County, WI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 13, 1961 |
| Granted: |
Nov. 23, 1965 |
USPTO (New site tip) Google Patents
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Joel Havens "Vintage Machinery" entry for Kearney & Trecker Co.
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Description: |
| 5-Axis Machining |
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