Classe 1
reagentsreagent mixturesoxygen-containing hydrocarbonsdiethyleneglycolmonoethyletherfor use in case-forming carburization of ferrous metalssteelsalloys; reagentsreagent mixturesoxygen-containing hydrocarbons fusel oilfor use in carburization and prevention of decarburization of ferrous metalssteelsalloys; composed propane gas
Classe 7
pumps for delivering fluid under pressurefluid pressure motors; machines partsvalves for controlling flowing fluidunitary fluid pressure power systems consisting of a reservoir and one or more of the above named devices; machine partsdirectional control valvesfluid handling equipmentfluid control valves and structural parts for said equipment; electric motor for operating rotary slip-stem and butterfly valvesdampersother final control elements; positive displacement pumpspositive displacement motorsvalves for use with positive displacement pumpshydrostatic transmission systems consisting of a positive displacement pump and a positive displace motor and structural parts thereof; continuous in-line mixers for fluidssolids and liquids; ladles for use in pumping molten metal from furnaces; plunger type chemical pumpsdiaphragm type chemical pumpslime shakershopper agitatorsbucket elevatorsbelt conveyorsbulk material proportioning machinesstructural parts therefor; conveyor belts for transporting bulk material; watersealed air compressors; machines for feeding coal to power boilers and machines for solidifying and reducing the volume of nuclear power plant radioactive waste; universal motors for use in wide variety of domestic appliances; electric motors for machines; pneumatically operated machines to vary the passage of medium through a conduit in response to a controlled pressure applied thereto; industrial dust collectors and structural parts therefor; piston rings; land-vehicle engine partnon-metal refrigerant hoses
Classe 9
control panels and manually and pyrometrically and galnometrically controlled electric switches rheostatsheating-current controllers for regulating or controlling the temperature or operating conditions of electric furnaceselectric ovenselectric heat-treating furnaces; electric flow meters and pressure or rate of flow controllerstelemeters; mechanical flow meters for recording and totalizing with or without indicating means; pneumatically operated regulator to vary the passage of a medium through a conduit in response to a controlled pressure applied thereto; voltage and current regulators and compensatorsballasts and reactors; rotary type integrating flow meters for steamair and gasaccessories thereforliquid gauge glasstransmittersremote totalizerflow rate indicatorflow rate recorderflow demand indicator and flow demand recorder; measuring and scientific appliancesliquid bathstemperature controllerspyrometersthermostatsincubators for scientific and laboratory useliquid level controllers; thermal relaystime delay relaysvoltage sensing relayscurrent sensing relays; laboratory mixers; data processing and control switches and relays; moisture detecting devices for oil quench tanks; electric line voltage regulators; electrical and electronic equipmentcoilstransformersinductors and reactorselectronic relaystelecommunication control circuitssignal generatorsautomatic telephone dial pulse generatorssignal regenerators and repeaters; ballasts for supplying energy to gaseous discharge lamps; static magnetic voltage regulators; two-way mobile radio equipment and parts thereof; electronic and electrical equipmenttelemetry systems for collecting and communicating information and datafor transmitting control signals from one location to anotherdata logging systemsscanning equipmentencodersdecoderspulse code modulatorscode sequence selectorscode convertorsspeed convertors; software for use by a network administrator in connection with the controltransferinstallation of softwarefiles and data to various clients connected to the network; telephone data transmission interface for uninterruptible power supplies; inventory softwaresoftware for tracking inventory in a laboratory; laboratory equipmentrecorder thermometers and electronic loggers for electronically storing temperature data for subsequent readinggraphinganalysis by software and computer; alarm systemscomprised of electronic thermometers connected to an annunciator which provides a warning signal regarding unacceptable temperature readout displays; electrical module for weighing bulk materialsprimarily coal and limestone; computer systemscomprising hardware and software for simulating terrain views and displaying images; AC and DC power systemsuninterruptiblefault tolerant and telecommunicationselectrical power systems comprised of invertorsrectifierspower conditionersbattery management units and uninterruptible power units for use in power blackout and line conditioning applications; computer software for controllingmanaging and monitoring power operations and functions; DC electrical power generators; electronic controller for coal feeder systemelectromechanical diameter control units for crystal growing furnaces; switches for electrical or optical signal connectionsmatrix switchescomputer channel switcheslocal area network switchescontrol units for switching applications among computers and input/output units; protocol analyzers; switch or patch units for patching or switching in computer networks and in telephone networks; optical fiber patch panel and management units; telecommunication transmission equipment and monitoring and test units; and monitoring and test units to implement and maintain local and long distance communication paths and parts for the foregoing; optical multiplexer for combining two or more optical signals into a composite optical signal; optical fibers and an interconnection unit for interconnecting or patching one set of optical fibers to another set of optical fibers primarily for large mainframe computer data center environments; electrical power systems comprised of invertorsrectifierspower conditionersbattery management devices and uninterruptible power units for use in power blackout and line conditioning applications and computer software for use with the foregoing; electrical transmission lineselectronic waveguides for transmission of radio frequency energy; energy transmission and distribution equipmentelectrical transformersvoltage surge arresterstap changerspackage substations; multiple cable transit systema fire stop transition box positioned in fire rated barriers such as floors or deckswalls or bulk headsceilingsfor the passage of cables and/or conduits there through; fluid rate of flow meters and controllers; interface unitsprinted circuit boards for use in connecting servers to the channels of mainframe computers; electrical connectors for use with a conduit; connectivity unit for connecting a server to mainframe computer; multi-cable transitsa pressure-tight packing assembly utilizing a modulus system of elastomer blocksarranged so as to fill up spaces between cables and the interior of a frame; communications test equipmenta test head for testing subscriber circuits for digital loop carrier systems; optical multiplexer for combining two or more optical signals into a composite optical signal; electrical operated circulating liquid bath and stirrer apparatus for laboratorypilot plantproduction manufacturing uses; security equipmentcard access unitsaccess cards and card readers ; reagent-treating retorts for laboratory use
Classe 11
commercial electric cooking ovenselectric heat-treating furnaces; electric heating units for electric furnaceselectric ovens and electric heat-treating furnaces; lighting panels and electric light fixtures; freezers of chest and reach-in types for industrial cooling operations; dehydrators for continuous drying and removal of moisture from compressed air; ultra-low temperature cabinet and upright freezers for the preservation of biological substances for laboratory and other experimental uses; and crystal growing furnaces; cooling units for scientific and laboratory usehumidity cabinets for scientific and laboratory usetimers sold as unit; fluid handling equipment for plumbing usefluid control valves
Classe 12
hand propelled dolliescarts and truck for handling heavy domestic and industrial appliances ; vehicle transmission fluid filterssolenoid valves for vehicle transmission
Classe 35
administration and management of car maintenance and repair programs for vehicle dealers and vehicle service facilities