Environmental control apparatus Trademarks Filed in July 15, 1954
FANSTEEL

FANSTEEL

Filed: July 15, 1954
ABSORPTION TOWERS FOR ACID RECOVERY
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71670043

COLORTONE

COLORTONE

Filed: July 15, 1954
COLORED ELECTRIC LAMPS
Owned by: PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
Serial Number: 71670078