US Patent: 2,511,956
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Tracer Controlled Machine Tool
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Patentee:
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Theodore A. Wetzel (exact or similar names) - Milwaukee, Milwaukee County, WI |
USPTO Classifications: |
200/46, 200/61.46, 318/571, 318/576, 318/577, 318/578, 318/614, 318/617, 318/662, 409/99, 74/388R
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Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Feb. 28, 1944 |
Granted: |
Jun. 20, 1950 |
USPTO (New site tip) Google Patents
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Joel Havens "Vintage Machinery" entry for Kearney & Trecker Co.
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