March 1922 Electrical and scientific apparatus Trademarks by day
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Electrical and scientific apparatus Trademarks filed in March 1922
RADIOVOX

RADIOVOX

Filed: March 30, 1922
TELEPHONE RECEIVING SETS AND RADIO RECEIVING SETS
Owned by: MAGNAVOX COMPANY, THE
Serial Number: 71161501

TELERADIO

TELERADIO

Filed: March 21, 1922
WIRELESS AND ELECTRICAL EQUIPMENT, AS FOLLOWS: HEADSETS, CONDENSERS, RHEOSTATS, VARIOMETERS, VARIOCOUPLERS, COILS, FUSE…
Owned by: TELERADIO ENGINEERING CORPORATION
Serial Number: 71161016

FADE-OMETER

FADE-OMETER

Filed: March 20, 1922
Apparatus for Testing the Fading Quality of Cloth
Owned by: ATLAS MATERIAL TESTING TECHNOLOGY, L.L.C.
Serial Number: 71160913

AMERICAN COPPER PRODUCTS CORPORATION

AMERICAN COPPER PRODUCTS CORPORATION

Filed: March 15, 1922
BARE AND INSULATED WIRE, CABLE, AND CORDAGE FOR ELECTRICAL PURPOSES
Owned by: AMERICAN COPPER PRODUCTS CORPORATION
Serial Number: 71160685

W

W

Filed: March 15, 1922
Lenses for Goggles and Protection Glasses
Owned by: SPERIAN PROTECTION INVESTMENT, INC.
Serial Number: 71160734