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Michael R. Hammond
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Clawson, MI, US
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last 30 patents
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Patent Grant
Method and apparatus for shaping the surfaces of cams on a camshaft
Patent number
4,714,809
Issue date
Dec 22, 1987
Tocco, Inc.
Michael R. Hammond
C21 - METALLURGY OF IRON
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Patent Grant
Valve seat induction heating apparatus
Patent number
4,659,892
Issue date
Apr 21, 1987
Tocco, Inc.
Michael R. Hammond
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR