CORREX
Filed: June 23, 1971
HEAT ENERGY EXCHANGER FOR HEATING, VENTILATING OR AIR CONDITIONING SYSTEM
Owned by: MESTEK, INC.
Serial Number: 72395562
DESICCANS
Filed: June 23, 1971
CARTRIDGES FOR USE IN GAS AND AIR DEHYDRATION AND PURIFICATION SYSTEMS FOR FILTERING OUT CONTAMINATION AND MOISTURE
Owned by: AIR}DRY CORPORATION OF AMERICA
Serial Number: 72395563
ACA
Filed: June 23, 1971
GAS AND AIR DEHYDRATORS, SEPARATORS, PURIFIERS AND PARTS THEREOF; PURIFIER CYLINDERS, DESICCANT CARTRIDGES AND DEHYDRATOR…
Owned by: AIR-DRY CORPORATION OF AMERICA
Serial Number: 72395564
ROTIFORM
Filed: June 23, 1971
CONTINUOUS HEAT TREATMENT AND HUMIDIFICATION APPARATUS FOR HARDBOARD
Owned by: AKTIEBOLAGET SVENSKA FLAKTFABRIKEN
Serial Number: 72395565
ECONOMASTER
Filed: June 23, 1971
AIR CONDITIONING, HEATING, VENTILATING, COOLING, HUMIDIFYING, AND DEHUMIDIFYING UNITS AND SYSTEMS
Owned by: CARRIER CORPORATION
Serial Number: 72395582
