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Patents Granted on 1988-06-__
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
4,748,875Jun. 07, 1988J.W. LangRatchet Box Wrench with Offset Handleratchet wrenches
4,750,272Jun. 14, 1988R.W. CaddellTool measuring device employing gap width detectionmetalworking machine mechanisms
4,752,126Jun. 21, 1988K. FujiiSurveying Instrumentsurveyor
4,752,867Jun. 21, 1988L.W. Durham, B.S. BackeControl Circuitry for Electric Drivesmachine tool controls
4,753,141Jun. 28, 1988J.N. Hamrick, Jr., J.N. HamrickAdjustable Wrenchscrew adjust wrenches
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