US Patent: 4,135,848
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Toolholder Clamp for Machine Tools
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Patentees:
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John J. Hughes (exact or similar names) - Greendale, Milwaukee County, WI |
Theodore F. Lis (exact or similar names) - Hartland, Waukesha County, WI |
John W. Turner (exact or similar names) - Pewaukee, Waukesha County, WI |
Joseph P. Bliss (exact or similar names) - Greendale, Milwaukee County, WI |
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Patent Dates:
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Applied: |
May 23, 1977 |
Granted: |
Jan. 23, 1979 |
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Joel Havens "Vintage Machinery" entry for Kearney Trecker Corp.
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