Environmental control apparatus Trademarks Filed in September 2, 1976
WINTEC

WINTEC

Filed: September 2, 1976
FILTERS, FILTER ELEMENTS AND FILTER ASSEMBLIES USED IN FILTERING FLUIDS
Owned by: BRUNSWICK CORPORATION
Serial Number: 73098611

HAGEN

HAGEN

Filed: September 2, 1976
AQUARIUM PRODUCTS-NAMELY, UNDERGRAVEL FILTERS, POWER FILTERS, BOTTOM FILTERS, AND LIGHT BULBS
Owned by: ROLF C. HAGEN (USA) CORP.
Serial Number: 73098634