Environmental control apparatus Trademarks Filed in August 7, 1948
CIRCUL-AIR
Filed: August 7, 1948
CABINET TYPE FIRE HOSE DRYER USING ELECTRICAL ENERGY FOR HEATING THE AIR AND FOR MOVING THE SAME
Owned by: CIRCUL-AIR CORPORATION, THE
Serial Number: 71562985
DIAFUSE
Filed: August 7, 1948
ILLUMINATION EQUIPMENT-NAMELY, GLASS LAMP PANELS, SCREENS, GLOBES, REFLECTORS AND REFRACTORS
Owned by: HOLOPHANE COMPANY, INC.
Serial Number: 71562995
