Electrical and scientific apparatus Trademarks Filed in November 4, 1952
TOM THUMB
Filed: November 4, 1952
ELECTRIC MOTOR OPERATED APPARATUS FOR CONTROLLING SUSPENDED DRAPERIES
Owned by: ADC ACQUISITION CORPORATION
Serial Number: 71637564
NORTON
Filed: November 4, 1952
HEAT REFRACTORY PRODUCTS FOR LABORATORY USE-NAMELY, REFRACTORY BRICKS, PLATES, TUBES, RODS, CORES, MUFFLES, CRUCIBLES, CAPSULES…
Owned by: NORTON COMPANY
Serial Number: 71637607
VORWERK CO.
Filed: November 4, 1952
ELECTRIC MOTORS, AND ELECTRICALLY DRIVEN HOUSEHOLD APPLIANCES-NAMELY, VACUUM CLEANERS, VAPORIZERS, WAX APPLYING MACHINES…
Owned by: VORWERK & CO.
Serial Number: 71637630
