SAF-T-RAY
Filed: December 28, 1933
LIGHT SENSITIVE MEANS FOR PROTECTING PERSONS FROM POWER OPERATED DOORS WHILE PASSING THROUGH THE DOORWAYS THEREOF
Owned by: Westinghouse Electric & Manufacturing Company
Serial Number: 71345443
CHALLENGER
Filed: December 13, 1933
STORAGE BATTERIES
Owned by: YUROMGT, INC.
Serial Number: 71344914
GILBERT
Filed: December 8, 1933
CARPENTERS' SQUARES AND CARPENTERS' RULES
Owned by: A. C. GILBERT COMPANY, THE
Serial Number: 71344642
THE HALLICRAFTERS
Filed: November 23, 1933
RADIO RECEIVING SETS, LOUD SPEAKERS, [ SOUND AMPLIFIERS, AND RADIO RECEIVING SETS USED IN COMBINATION WITH PHONOGRAPH RECORD…
Owned by: WILLIAM J. HALLIGAN
Serial Number: 71344055
ALLIED
Filed: November 23, 1933
STORAGE BATTERIES
Owned by: ALLIED BATTERY CORPORATION
Serial Number: 71344035
POLAR BEAR
Filed: November 22, 1933
STORAGE BATTERIES AND THEIR PARTS-NAMELY, BATTERY CASES, BATTERY CONTAINERS, PLATES, PLATE FILLING, SEPARATORS, HANGERS,…
Owned by: PERRINE QUALITY PRODUCTS CORPORATION
Serial Number: 71344003
VENTURI
Filed: November 8, 1933
FLUID RATE OF FLOW METERS AND CONTROLLERS
Owned by: BUILDERS IRON FOUNDRY
Serial Number: 71343383
AC
Filed: November 1, 1933
ACCESSORY DEVICES USED WITH INTERNAL COMBUSTION ENGINES-NAMELY, [ FUEL PUMPS, COMBINED FUEL AND VACUUM PUMPS, ] [ VACUUM…
Owned by: GENERAL MOTORS LLC
Serial Number: 71343105
AC
Filed: November 1, 1933
SPEEDOMETERS, TACHOMETERS, [ FILM-SPEED INDICATORS, ] AMMETERS, [ PRESSURE-OPERATED GAUGES, ] TEMPERATURE INDICATORS, […
Owned by: GENERAL MOTORS LLC
Serial Number: 71343107
AC
Filed: November 1, 1933
SPARK PLUGS AND SPARK PLUG PORCELAINS, RADIO SPARK PLUGS, AND RESISTORS FOR PREVENTING IGNITION SYSTEMS FROM INTERFERING…
Owned by: GENERAL MOTORS LLC
Serial Number: 71343106
VARIAC
Filed: October 23, 1933
TRANSFORMERS
Owned by: GENERAL RADIO COMPANY
Serial Number: 71342803
TAPATCO
Filed: October 14, 1933
LIFE PRESERVERS-NAMELY, [JACKETS,] VESTS, [BELTS,] AND CUSHIONS
Owned by: AMERICAN PAD & TEXTILE COMPANY, THE
Serial Number: 71342453
TELEFUNKEN
Filed: September 30, 1933
RADIO RECEIVING AND TRANSMITTING SETS; [ ELECTRIC PICK-UPS FOR PHONOGRAPHS; AND ACCESSORIES AND PARTS CONSISTING OF AERIALS…
Owned by: TELEFUNKEN LICENSES GMBH
Serial Number: 71342049
OVENTROL
Filed: September 29, 1933
THERMOSTATS, THERMOSTATIC VALVES, AND THERMOSTATIC REGULATORS
Owned by: ROBERTSHAW THERMOSTAT COMPANY
Serial Number: 71342015
GOODYEAR
Filed: September 25, 1933
STORAGE BATTERIES [ AND SPARK PLUGS ]
Owned by: GOODYEAR TIRE & RUBBER COMPANY, THE
Serial Number: 71341866
PASSIMETER
Filed: September 19, 1933
COUNTING AND RECORDING TURNSTILES AND LIKE PASSAGE-CONTROLLING BARRIERS OF THE ROTARY TYPE
Owned by: PEREY MANUFACTURING COMPANY, INC.
Serial Number: 71341692
HYTEMCO
Filed: August 8, 1933
ELECTRICAL RESISTANCE WIRE
Owned by: DRIVER-HARRIS COMPANY
Serial Number: 71340494
POLAROGRAPH
Filed: June 5, 1933
ELECTRICAL ANALYZING APPARATUS NAMELY, ELECTRICAL APPARATUS ADAPTED TO RECORD THE PRESENCE AND QUANTITY OF CERTAIN SUBSTANCES…
Owned by: POLAROGRAPH LABORATORIES OF AMERICA
Serial Number: 71338537
WESTINGHOUSE
Filed: May 11, 1933
PORTABLE AND SWITCHBOARD GRAPHIC AMMETERS, VOLTMETERS, WATTMETERS, POWER-FACTOR METERS, AND FREQUENCY-METERS; PORTABLE AND…
Owned by: Westinghouse Electric & Manufacturing Company
Serial Number: 71337716
MAGNAVOX
Filed: May 1, 1933
ELECTRICAL CONDENSERS AND CAPACITORS
Owned by: Magnavox Company, The
Serial Number: 71337343
