Electrical and scientific apparatus Trademarks Filed in February 16, 1950
CHEMCO
Filed: February 16, 1950
PHOTOGRAPHIC, PHOTOENGRAVING AND PHOTOMECHANICAL APPLIANCES, APPARATUS, MACHINES AND SUPPLIES-NAMELY (GROUP A) FOCUSING…
Owned by: CHEMCO PHOTOPRODUCTS COMPANY, INC.
Serial Number: 71592548
CYCL-FLEX
Filed: February 16, 1950
ELECTRICALLY OPERATED, SWITCH ACTUATED, MOTOR DRIVEN CIRCUIT TIMERS FOR CONTROLLING THE TIME LENGTH OF THE OPERATING PHASE…
Owned by: MARK IV INDUSTRIES, INC.
Serial Number: 71592557
