Machinery Trademarks Filed in October 25, 1968
DOWETCH
Filed: October 25, 1968
ETCHING MACHINES USED IN PHOTOENGRAVING
Owned by: DOW CHEMICAL COMPANY, THE
Serial Number: 72310551
RHO-D-AIR
Filed: October 25, 1968
VAPORIZER FOR DIFFUSING AROMATIC CHEMICALS
Owned by: RHODIA INC.
Serial Number: 72310590
POWR-PAK
Filed: October 25, 1968
ELECTRIC PLANTS CONSISTING OF ENGINE DRIVEN GENERATORS WHEREIN THE ENGINES ARE FUELED WITH DIESEL OIL, GASOLINE, LIQUID…
Owned by: WINCO, INC.
Serial Number: 72310601
ECON-O-MIZER
Filed: October 25, 1968
SPEED CONTROL FOR INTERNAL COMBUSTION ENGINES
Owned by: DYNA TECHNOLOGY INC
Serial Number: 72310602
