HOWDEN SIROCCO, INC. Trademarks
AMERICAN BLOWER
Filed: June 18, 1945
AIR CONDITIONING APPARATUS-NAMELY, APPARATUS FOR VARYING THE TEMPERATURE OR THE HUMIDITY OF AIR
Owned by: HOWDEN SIROCCO, INC.
Serial Number: 71484657
GYROLTROL
Filed: September 16, 1970
FEEDBACK SPEED CONTROLLER FOR A FLUID ROTARY DRIVE, COMPRISED OF A MAGNETIC PICK-UP ASSEMBLY, AN ACTUATOR AND A SOLID STATE…
Owned by: HOWDEN SIROCCO, INC.
Serial Number: 72370795
