Environmental control apparatus Trademarks Filed in July 1, 1960
E.F.M. THE FINEST IN AUTOMATIC HEAT ELECTRIC FURNACE-MAN INC.
Filed: July 1, 1960
Oil and Gas Fired Boilers and Heaters
Owned by: General Machine Corporation
Serial Number: 72100115
GOLD SEAL
Filed: July 1, 1960
SELF-TAPPING VALVES FOR REFRIGERATION AND AIR-CONDITIONING SYSTEMS
Owned by: WATSCO, INC.
Serial Number: 72100198
