US Patent: 4,358,888
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Automatic Tool Changer With Internal Tool Storage Magazine
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Patentees:
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Frank Zankl (exact or similar names) - Brookfield, Waukesha County, WI |
Charles B. Sipek (exact or similar names) - Hales Corners, Milwaukee County, WI |
Alvin L. Cleek (exact or similar names) - Wauwatosa, Milwaukee County, WI |
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Patent Dates:
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Applied: |
Oct. 16, 1980 |
Granted: |
Nov. 16, 1982 |
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Joel Havens "Vintage Machinery" entry for Kearney Trecker Corp.
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