Electrical and scientific apparatus Trademarks Filed in August 20, 1931
DEGUSSA
Filed: August 20, 1931
DRAWING INSTRUMENTS, LABORATORY FITTINGS COMPRISING LABORATORY GLASSWARE AND PORCELAIN WARE AND LABORATORY RACKS, CLAMPS…
Owned by: DEUTSCHE GOLD & SILBER-SCHEIDEANSTALT
Serial Number: 71318220
DEGUSSA
Filed: August 20, 1931
ARMATURES; INSULATION MATERIALS FOR ELECTRIC WIRES, ELECTRIC FANS, ELECTRIC SIGNS, ELECTRIC BELLS, ELECTRIC LIGHTING PLANTS…
Owned by: OTIS ELEVATOR COMPANY
Serial Number: 71318234
