June 1957 Electrical and scientific apparatus Trademarks by day
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Electrical and scientific apparatus Trademarks filed in June 1957
ELECTRO-ALARM

ELECTRO-ALARM

Filed: June 27, 1957
MANUFACTURED GOODS-NAMELY, CRANE WARNING DEVICES; ELECTRIC POWER TROUBLE TRACERS; POLIO LUNG ALARM; METAL LOCATOR; AND PEDESTRIAN…
Owned by: CHAMBLER, IRBY B.
Serial Number: 72032735

DUAL O MATIC

DUAL O MATIC

Filed: June 27, 1957
RECTIFIERS FOR HEAVY DUTY SELENIUM PLATERS
Owned by: CLINTON SUPPLY CO.
Serial Number: 72032737

HOOVER

HOOVER

Filed: June 27, 1957
DIRT COLLECTING AND FILTERING BAGS
Owned by: TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
Serial Number: 72032757

SKYLARK

SKYLARK

Filed: June 27, 1957
SLIDE PROJECTORS
Owned by: ARGUS, INCORPORATED
Serial Number: 72032765

MA

MA

Filed: June 27, 1957
ELECTRICAL TUBES, SEMI-CONDUCTOR DEVICES, WAVEGUIDE AND ANTENNA COMPONENTS
Owned by: MICROWAVE ASSOCIATES, INC.
Serial Number: 72032766

PICLEAR

PICLEAR

Filed: June 27, 1957
PHOTOGRAPHIC FILM SCRATCH REMOVING AND COOLING APPARATUS AND FLUID THEREFOR
Owned by: PICLEAR, INC.
Serial Number: 72032772

AF

AF

Filed: June 25, 1957
MECHANICALLY GROOVED PHONOGRAPH RECORDS
Owned by: AUDIOFIDELITY ENTERPRISES, INC.
Serial Number: 72032575

RECONOFAX

RECONOFAX

Filed: June 25, 1957
ELECTRONIC AERIAL CAMERAS AND SYSTEMS ADAPTED TO PHOTOGRAPH A PICTURE AND TO INSTANTANEOUSLY PRINT SAID PICTURE EITHER LOCALLY…
Owned by: HRB SINGER, INC.
Serial Number: 72032597

KOOLPAK

KOOLPAK

Filed: June 25, 1957
CAPACITOR ASSEMBLIES
Owned by: SPRAGUE ELECTRIC COMPANY
Serial Number: 72032637

S & J

S & J

Filed: June 24, 1957
ELECTRICAL AND ELECTRONIC REMOTE READING APPARATUS AND REMOTE CONTROL APPARATUS-NAMELY, REMOTE READING GAUGING SYSTEMS,…
Owned by: GPE CONTROLS, INC.
Serial Number: 72032549