71609476
Feb 1, 1951
May 6, 1952
ROTARY TYPE INTEGRATING FLOW METERS FOR STEAM, AIR AND GAS, AND ACCESSORIES THEREFOR; NAMELY, LIQUID LEVEL GAUGE GLASS, TRANSMITTER, REMOTE TOTALIZER, FLOW RATE INDICATOR, FLOW RATE RECORDER, FLOW DEMAND INDICATOR AND FLOW DEMAND RECORDER
Fancy Goods