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All Patents in class 73/261
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
178,829Jun. 13, 1876B. FittsImprovement in water-meterswater meters
1,528,728Mar. 03, 1925J.T. Wilkin, C.R. HoughtonMetergas meters
1,621,203Mar. 15, 1927C.R. HoughtonPressure temperature compensator and slip integrator for metersgas meters
1,700,692Jan. 29, 1929W. TownsendWide-range metergas meters
1,896,527Feb. 07, 1933C.R. HoughtonTandem metergas meters
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