| "QUIK-TEMP" FRED H. SCHAUB ENGINEERING CO.
71533057 02 Sep 1947 | on 03 Nov 1992 | CONTROL SYSTEM FOR CONTROLLING THE FLOW OF PROCESS STEAM TO AND FROM A... Class 034 Class 034 Smoker's Products CONTROL SYSTEM FOR CONTROLLING THE FLOW OF PROCESS STEAM TO AND FROM A PLURALITY OF STEAMUSING UNITS, SAID SYSTEM COMPRISING ORIFICE UNITS, A JACKETED TANK CARRYING A PRESSURE GAUGE, A WATER GAUGE, A LIQUID LEVEL CONTROL, AND VALVE MEANS CONTROLLING FLOW OF WATER FROM SAID JACKETED TANK, SAID SYSTEM BEING SOLD AS A UNIT | | | ECONODYNE FRED H. SCHAUB ENGINEERING CO.
72126804 28 Aug 1961 | on 11 Jan 1988 | LIQUID PRESSURE PUMPS,LIQUID PRESSURE PUMPS Class 023 Class 023 Yarns and Threads LIQUID PRESSURE PUMPS | | | ULTRADYNE FRED H. SCHAUB ENGINEERING CO.
72126805 28 Aug 1961 | on 11 Jan 1988 | LIQUID PRESSURE PUMPS,LIQUID PRESSURE PUMPS Class 023 Class 023 Yarns and Threads LIQUID PRESSURE PUMPS | | | DUO-PAK FRED H. SCHAUB ENGINEERING CO.
72151705 20 Aug 1962 | on 15 Jan 1984 | COMBINED SURGE AND DEAERATOR APPARATUS FOR BOILER FEED WATER SYSTEMS,C... Class 023 Class 023 Yarns and Threads COMBINED SURGE AND DEAERATOR APPARATUS FOR BOILER FEED WATER SYSTEMS | | | HYDRODYNE FRED H. SCHAUB ENGINEERING CO.
72125945 14 Aug 1961 | on 08 Jan 1984 | BOILER FEED PUMPS AND CONDENSATE HANDLING PUMPS,BOILER FEED PUMPS AND ... Class 023 Class 023 Yarns and Threads BOILER FEED PUMPS AND CONDENSATE HANDLING PUMPS | |