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Class Information
Number: 239/73
Name: Fluid sprinkling, spraying, and diffusing > With signals, indicators, recorders, meters or changeable exhibitors > Position or extent of motion indicator
Description: Apparatus having means giving information as to the position or range of motion of a discharge effecting part or parts necessary to the control of discharge.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
4545530 Fuel injection nozzle for internal combustion engines Oct. 8, 1985
4483480 Injection valve timing sensor Nov. 20, 1984
4482093 Fuel injection nozzle for internal combustion engines Nov. 13, 1984
4378090 Fluid injector Mar. 29, 1983
4356979 Fuel injection nozzle Nov. 2, 1982
4267973 Parking lot and highway safety line painting machine May. 19, 1981
4258882 Sprinkler with improved two-piece adjustable dial mechanism Mar. 31, 1981
4225085 Shower head dispenser Sep. 30, 1980
4216915 Electrostatic powder spray gun Aug. 12, 1980
4195780 Flow amplifying nozzle Apr. 1, 1980
4183467 Fluid control valves Jan. 15, 1980
4059227 Moisture sensing apparatus and method Nov. 22, 1977
3993247 Atomizers Nov. 23, 1976
3934820 Sprinkler control Jan. 27, 1976

1 2 3

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