Environmental control apparatus Trademarks Filed in November 15, 1957
"MINI-SPHERE"
Filed: November 15, 1957
RECESSED LIGHTING FIXTURES
Owned by: MC GRAW-EDISON COMPANY
Serial Number: 72040749
CLIMATE CHANGER
Filed: November 15, 1957
HEATING UNITS; HEATING AND VENTILATING UNITS; HEATING AND COOLING UNITS; HEATING, COOLING, AND VENTILATING UNITS; COOLING…
Owned by: TRANE INTERNATIONAL INC.
Serial Number: 72040788
