71603138
Jul 24, 1951
Oct 19, 1954
CONTROL HEADS FOR USE IN LIQUEFIED PETROLEUM GAS FUEL SYSTEMS AND PARTS THEREOF, SAID CONTROL HEADS COMPRISING FORGED MACHINED BODIES HAVING BUILT THEREIN OR ATTACHED THERETO SOME OR ALL OF THE FOLLOWING: PRESSURE AND HAND OPERATED FUEL FLOW CONTROLS, PRESSURE AND LIQUID LEVEL GAUGES, EXPANSION COILS, CHECK VALVES, FILLER AND EVACUATION CONTROLS, AND PRESSURE RELIEF DEVICES SOLD IN ASSEMBLIES AS A UNIT
Fancy Goods