January 1925 Electrical and scientific apparatus Trademarks by day
Sun Mon Tue Wed Thu Fri Sat
1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31
Electrical and scientific apparatus Trademarks filed in January 1925
OSODAMPA

OSODAMPA

Filed: January 30, 1925
ELECTRON TUBE AMPLIFICATION UNITS OR STAGES, COMPLETE RADIO FREQUENCY AMPLIFIERS, AND COMPLETE RADIO RECEIVING, SETS CONTAINING…
Owned by: GENERAL INSTRUMENT CORPORATION
Serial Number: 71208849

AVERY

AVERY

Filed: January 17, 1925
WEIGHING MACHINES
Owned by: WEIGH-TRONIX UK LIMITED
Serial Number: 71208218

CENTRALAB

CENTRALAB

Filed: January 10, 1925
[ RADIO SIGNALING APPARATUS AND PARTS THEREOF, COMPRISING ] CONDENSERS, [ GRID LEAKS, ] POTENTIOMETERS, RHEOSTATS, [ VACUUM…
Owned by: CENTRALAB, INC.
Serial Number: 71207918

THE GIFT THAT KEEPS ON GIVING

THE GIFT THAT KEEPS ON GIVING

Filed: January 9, 1925
TALKING MACHINES AND PARTS THEREOF, TALKING MACHINES AND PARTS THEREOF ADAPTED FOR COMBINATION WITH RADIO RECEIVING SETS…
Serial Number: 71207900

TELEPHOTO

TELEPHOTO

Filed: January 3, 1925
MACHINES AND APPARATUS FOR DISTANCE TRANSMISSION OF PHOTOGRAPHS ELECTRICALLY
Owned by: UNITED PRESS INTERNATIONAL, INC.
Serial Number: 71207629