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Force applicator
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Patent number 5,228,378
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Issue date Jul 20, 1993
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Davy McKee (Sheffield) Limited
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Bela I. Bathory
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Telescopic drive spindle assembly
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Patent number 4,945,745
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Issue date Aug 7, 1990
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Davy McKee (Sheffield) Limited
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Bela I. Bathory
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Strip guiding apparatus for downcoilers
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Patent number 4,773,245
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Issue date Sep 27, 1988
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Davy McKee (Sheffield) Limited
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Kenneth T. Lawson
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Position control of piston-cylinder device
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Patent number 4,458,514
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Issue date Jul 10, 1984
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Davy McKee (Sheffield) Limited
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Bela I. Bathory
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...