Environmental control apparatus Trademarks Filed in July 16, 1954
AMERCLONE
Filed: July 16, 1954
CENTRIFUGAL DUST SEPARATORS OR CONCENTRATORS OF THE CYCLONE TYPE WHEREIN GAS, PASSING AXIALLY THROUGH A CYLINDRICAL BODY…
Owned by: AMERICAN AIR FILTER COMPANY, INC.
Serial Number: 71670084
ROLL-O-MATIC
Filed: July 16, 1954
AUTOMATIC, SELF-CLEANING, VISCOUSTYPE VENTILATING AIR FILTERS HAVING AN ENDLESS POROUS CONVEYOR MOVABLY SUPPORTING AN AIR…
Owned by: AMERICAN AIR FILTER COMPANY, INC.
Serial Number: 71670085
AIRCOUSTAT
Filed: July 16, 1954
SOUND TRAP FOR USE IN AIR-CONDITIONING SYSTEMS
Owned by: INDUSTRIAL SOUND CONTROL INC.
Serial Number: 71670110
