June 15, 1976 Environmental control apparatus Trademarks :: Trademark Resources

Environmental control apparatus Trademarks Filed in June 15, 1976

Filed: June 15, 1976
HEAT EXCHANGER FOR USE IN FLUE STACK OF A FURNACE
Owned by: SEBCO MANUFACTURING CORP.
Serial Number: 73090537

Filed: June 15, 1976
HEAT EXCHANGER FOR USE IN FLUE STACK OF A FURNACE
Owned by: SEBCO MANUFACTURING CORP.
Serial Number: 73090538

Filed: June 15, 1976
OIL FILTERS, HEAT EXCHANGERS, IN THE NATURE OF OIL COOLERS
Owned by: SPERRY RAND CORPORATION
Serial Number: 73090547