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on 10 Sep 1921
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY LLC
991022 · 31 Dec 1969
006
Class 006
Metal Products
Electric-arc and incandescent lamps, electric-arc suppressors; electric starting, lighting, ignition and controlling machines and systems for automobiles; electric batteries, commutator-tools, electric compensators, electric condensers, electric conductors, electric connectors and terminals, electric controllers and control systems and apparatus, electric converters and frequency-changers, electric dynamotors, electric locomotives, electric weldding apparatus, electromagnets, electric fans and blowers, electric fuses and fuse-holders, electric generators and generator parts, electric sad-irons, parts and stand, electric bake-ovens, electric toasters, electric stoves, electric coffee-percolators, electric tea-samovars, electric chafing-dishes, electric saute and frying pans, electric nursery milk-warmers, electric air-heaters, electric-heating pads, electric automobile-tire vulcanizers, electric curling irons, electric immersion heaters, electric solder and glue pots, electric glue-cookers, electric chocolate-warmers, electric steam-boilers, electric insulating-bushings, electric insulators and insulating materials, lightning arresters, suspension and insulating devices for electric trolley and line conductors, frogs, crossings, attachments and section insulators for electric trolley conductors, electric rail-bonds and bonding tools, electric motor-generators, electric motors and motor parts, electric motor-starters, electric ozonizers, electric regulators, electric relays, electric rheostats and resistors, electric switches, and circuit breakers, electric synchronizers, systems of electrical distribution, electric telepherage systems, electric transformers and chokecoils, electric trolleys and contact-shoes and vapor, electrolytic and mechanical electrical rectifiers; electrostatic voltmeters, elect-rostatic ground-detectors, electrometers, electroscopes; portable and switchboard graphic ammeters, voltmeters, wattmeters, power factor meters, electric switchboards and parts, and frequency meters; switchboard graphic totalizing-wattmeters, kilo-volt-ampere meters and totalizing kilo-volt-ampere meters, portable and switchboard indicating ammeters, voltmeters, wattmeters, frequency-meters, power-factor meters and reactive factor meters; shunts for direct-current meters, fault-localizers, iron-loss voltmeters, printometers for maximum-demand meters, maximum-demand meters, Kelvin balances, potentiometers, capacitance and power factor measuring bridges, synchronizers and synchroscopes, integrating watt-hour meters, indicating voltmeter-compensators, indicating automobile-ammeters; indicating automobile-voltmeters, ampere-hour meters, portable precision-voltmeters, ammeters, wattmeters and watt hour meters; portable lamp-testing meters, electrical testing outfits and volt- ammeters, instruments-transformers, prepayment watt-hour meters, Wheatstone bridges, watt-hour-demand meters, spring-testing instruments, average value voltmeters, discharge-gaps for voltage, measuring, mean-square-value ammeters, steam flow meters, harmonic analyzers, oscillographs, ohmmeters, polarity-indicators, temper- ature indicating instruments, apparent-power wattmeters, maximum voltage meters, polyphase power-factor meters, differential galvan- nometers, galvanometers, dynamometers, thermo-couple potentiometers, cycle-recorders, speed-counters, speedometers, cyclometers, tacho- meters, precision condensers and resistors, thermo-couples, per- meometers, thermostats, hardness-testing machines, viscosimeters, tape-testing machines, mica-gaging machines, pyrometers, fluid- flow indicators, multipliers for potentiometers; conductivity bridges and vacuum-gages; turbines, steam-condensers, reduction gears, pumps, mechanical stokers, reciprocating steam engines, ejectors, blowers and internal combustion engines, radio telephone and telegraph receivers and transmitters and equipment therefor.
007
Class 007
Machinery Products
...
Class 008
Hand Tool Products
Class 009
Computer & Software Products & Electrical & Scientific Products
Class 010
Medical Instrument Products
Class 011
Environmental Control Instrument Products (lighting,heating,cooling,cooking)
Class 012
Vehicles and Products for locomotion by land, air or water
Class 017
Rubber Products
Class 020
Furniture Products
Class 021
Houseware and Glass Products
Electric-arc and incandescent lamps, electric-arc suppressors; electri...
Country
CA
Status
All
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Owners
Westinghouse electric & manufacturing company llc (1)
Categories
Class 6 (1)
Class 7 (1)
Class 8 (1)
Class 9 (1)
Class 10 (1)
Class 11 (1)
Class 12 (1)
Class 17 (1)
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Class 21 (1)
Correspondents
Gowling wlg (canada) llp (1)
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