TEMP-X-CHANGER
Filed: January 14, 1974
HEAT EXCHANGERS FOR USE IN HEATING, COOLING OR VENTILATING SYSTEMS, AND FOR USE IN INDUSTRIAL DRYING OR MANUFACTURING PROCESSES…
Owned by: ALLIED AIR PRODUCTS CO.
Serial Number: 73010806
TEMP-X
Filed: July 29, 1977
HEAT EXCHANGERS FOR USE IN HEATING, COOLING OR VENTILATING SYSTEMS, AND FOR USE IN INDUSTRIAL OR MANUFACTURING PROCESSES
Owned by: ALLIED AIR PRODUCTS CO.
Serial Number: 73135771
FLUID-AIR
Filed: October 31, 1977
HEAT EXCHANGERS FOR RECOVERY OF HEAT FROM EXHAUST GAS AND DISCHARGE AIR
Owned by: ALLIED AIR PRODUCTS CO.
Serial Number: 73146680
KON-DEN-SOLVER
Filed: July 5, 1979
Condensing Systems for Chemical Solvent Recovery Comprising Heat Exchanges and/or Cooling Coils
Owned by: ALLIED AIR PRODUCTS CO.
Serial Number: 73222224
