1940 Electrical and scientific apparatus Trademarks by month
Electrical and scientific apparatus Trademarks filed in 1940
REX

REX

Filed: December 27, 1940
ELECTRICALLY OPERATED SUCTION CLEANERS AND PARTS THEREOF AND ATTACHMENTS AND ACCESSORIES THEREFOR
Owned by: P.A. GRIER COMPANY, THE
Serial Number: 71439227

VARI

VARI

Filed: December 23, 1940
ELECTRICAL CONNECTORS
Owned by: BURNDY ENGINEERING COMPANY, INC.
Serial Number: 71439145

HY

HY

Filed: December 23, 1940
ELECTRICAL CONNECTORS
Owned by: BURNDY ENGINEERING COMPANY, INC.
Serial Number: 71439144

FEEDOWEIGHT

FEEDOWEIGHT

Filed: December 23, 1940
Weighing Apparatus-Namely, Automatic Weighing Apparatus, Continuous Weighing Apparatus, and Automatic or/and Continuous…
Owned by: MERRICK SCALE MFG. CO. (NEW JERSEY CORP.), THE
Serial Number: 71439114

PYROTRON

PYROTRON

Filed: December 14, 1940
Measuring and Controlling Systems and Apparatus for Temperature Including, Air Pilot Valve Recorder-Controllers, Pyrometer…
Owned by: Babock & Wilcox Company, The
Serial Number: 71438828

VAC-IT

VAC-IT

Filed: November 30, 1940
Electrical Vacuum Cleaners
Owned by: Doyle Vacuum Cleaner Company
Serial Number: 71438381

SOLAR XXW-XXXV

SOLAR XXW-XXXV

Filed: November 26, 1940
Electric Incandescent Lamps, Electric Fluorescent Lamps, and Electric Fuses
Owned by: Solar Electric Corporation
Serial Number: 71438253

MULTIFLEX

MULTIFLEX

Filed: November 25, 1940
Timing Devices for Controlling Electrical Circuits, and Parts of Such Devices
Owned by: GULF & WESTERN INDUSTRIES, INC.
Serial Number: 71438196

HEXACON

HEXACON

Filed: November 16, 1940
Electric Soldering Irons and Electric Branding Irons
Owned by: Hexacon Electric Company
Serial Number: 71437948

CARDOX

CARDOX

Filed: October 25, 1940
Fixed Fire Extinguishing Units, Conduits, Valves, and Discharge Nozzles
Owned by: KIDDE-FENWAL, INC,
Serial Number: 71437267

Image Trademark

Image Trademark

Filed: October 24, 1940
Laboratory Glassware
Owned by: CORNING GLASS WORKS
Serial Number: 71437239

SBTO

SBTO

Filed: October 18, 1940
Electrical Apparatus and Supplies Such as Electric Insulators and Insulator Fittings for Supporting Electric Line Conductors…
Owned by: HARVEY HUBBELL, INCORPORATED
Serial Number: 71437071

WHISALARM

WHISALARM

Filed: October 2, 1940
Liquid Level Indicators for Liquid Fuel Tanks and the Like
Owned by: SCULLY SIGNAL COMPANY
Serial Number: 71436580

MAX-I-METER

MAX-I-METER

Filed: September 12, 1940
Meters for Measuring Conductor Load of Electrical Circuits
Owned by: HD Electric Co.
Serial Number: 71435901

ASHCROFT

ASHCROFT

Filed: September 7, 1940
PRESSURE GAUGES, INDICATING GAUGES, RECORDING GAUGES, WATER LEVEL GAUGES, INDICATING THERMOMETERS, RECORDING THERMOMETERS…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 71435764

Image Trademark

Image Trademark

Filed: August 28, 1940
Films for Use in Connection with Synchronized Apparatus for Simultaneously Reproducing Co-Ordinated Light and Sound Effects…
Owned by: Metro-Goldwyn-Mayer Film Co.
Serial Number: 71435463

ARS GRATIA ARTIS METRO GOLDWYN MAYER

ARS GRATIA ARTIS METRO GOLDWYN MAYER

Filed: August 28, 1940
Films for Use in Connection with Synchronized Apparatus for Simultaneously Reproducing Co-Ordinated Light and Sound Effects…
Owned by: METRO-GOLDWYN-MAYER LION CORP.
Serial Number: 71435462

GEORG JENSEN

GEORG JENSEN

Filed: August 10, 1940
Flatware for Table Use, Hollowware for Table and Decorative Uses, Tableware-Namely, Trays, Coasters, Plates, Place-Card…
Owned by: ROYAL COPENHAGEN A/S
Serial Number: 71434874

UNITROL

UNITROL

Filed: August 7, 1940
Cabinets of the Cubicle Type for Electrical Control Apparatus
Owned by: Eaton Corporation
Serial Number: 71434742

EXPLOSIMETER

EXPLOSIMETER

Filed: July 29, 1940
Gas Testing Apparatus
Owned by: MINE SAFETY APPLIANCES COMPANY
Serial Number: 71434454