September 1950 Electrical and scientific apparatus Trademarks by day
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Electrical and scientific apparatus Trademarks filed in September 1950
GLOCOIL

GLOCOIL

Filed: September 26, 1950
ELECTRIC HEATING ELEMENTS FOR RADIANT HEATERS
Owned by: COOPER TECHNOLOGIES COMPANY
Serial Number: 71603987

SPEED-KING

SPEED-KING

Filed: September 26, 1950
EGG GRADING MACHINES
Owned by: GROSS, LEMER J.
Serial Number: 71603996

STRIP SPRINGS

STRIP SPRINGS

Filed: September 23, 1950
USE IN CONNECTION WITH SPRINGS MADE AND SOLD IN STRIP FORM, THE SPRINGS OF ANY PARTICULAR KIND FOR A CERTAIN PURPOSE BEING…
Owned by: INSTRUMENT SPECIALTIES COMPANY, INC.
Serial Number: 71603928

USES UNLIMITED

USES UNLIMITED

Filed: September 20, 1950
MOTION PICTURES FOR EDUCATIONAL AND ADVERTISING PURPOSES
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 71603805

MARKA-SWEEP

MARKA-SWEEP

Filed: September 18, 1950
SWITCHING APPARATUS FOR SELECTING ANY ONE OF A NUMBER OF R.F. CHANNELS AS WELL AS GIVING A CORRECT PICTURE AND SOUND CARRIER…
Owned by: KAY ELECTRIC COMPANY
Serial Number: 71603688

SONA-GRAPH

SONA-GRAPH

Filed: September 18, 1950
INSTRUMENT WHICH IS A SOUND SPECTROGRAPH WHICH PRODUCES PERMANENT VISUAL RECORDS SHOWING DISTRIBUTION OF ENERGY VS. BOTH…
Owned by: KAY ELECTRIC COMPANY
Serial Number: 71603689

Image Trademark

Image Trademark

Filed: September 18, 1950
DRAWING INSTRUMENTS-NAMELY, COMPASSES
Owned by: Vemco Corporation
Serial Number: 71603706

MONARCH

MONARCH

Filed: September 14, 1950
WELDING HELMETS, WELDING HAND SHIELDS, GLASS FOR SAME SAND BLAST HELMETS, AND FACE SHIELDS
Owned by: FIBRE METAL PRODUCTS COMPANY, THE
Serial Number: 71603521

STOKES

STOKES

Filed: September 14, 1950
VACUUM GAUGES AND RECORDING VACUUM GAUGES
Owned by: EDWARDS VACUUM, INC.
Serial Number: 71603558