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Patents Granted on 1983-06-??
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
4,386,886Jun. 07, 1983M.J. NealAdjustable vortex pump
4,387,852Jun. 14, 1983C.A. Mattson, J. Michel, A. DomagalskiFertilizer spreader
4,388,780Jun. 21, 1983S.C. ReesElectric powered wet stone
4,390,953Jun. 28, 1983R. JohnstoneUnmanned Diagnostic Communications System for Computer Controlled Machine Toolsmachine tool controls
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