Hydraulic jacks; hydraulic rams; power-operated gear and bearing pullers; [ pneumatic grease guns; vacuum pumps; portable cable hoists; ] power-operated puller for removal and installation of gears, bearing, wheels, pulleys, sleeves, shafts and other friction fitted parts; shop cranes; hydraulic transmission jacks; crawler track hydraulic presses; hydraulically powered clamps for holding work pieces while manufacturing operations are being performed thereon, portable self-contained air/hydraulic circuit control and regulating valve actuator unit utilized as a central power source for work clamping devices; power-operated racks for greasing and repairing vehicles; mobile hydraulic vehicle jacks; fluid power products, namely, electric, pneumatic and engine driven fluid operated pumps, motors, cylinders and linear actuators, rams, presses, jacks and structural parts therefor; power-operated portable [ refrigerant charging station consisting of controls, gauges and valves and associated refrigerant and hoses all sold as a unit; power-operated portable ] torque converter not for land machines and air cooler cleaning machine; electric oil filter crushes; [ power-operated hand-held crimpers; hydraulic pumping units; portable cable hoists; power-operated puller for removal and installation of gears, bearings, wheels, pulleys, sleeves, shafts and other friction fitted parts; shop cranes. ] machine parts, namely, hydraulic load bearing valves, hydraulic check valves, hydraulic Y manifold, multiple port hydraulic manifold blocks; hydraulic jacks; hydraulic torque tensioners; [ power-operated vehicle piece supporting tools for use in the service and repair of engines, drive trains and suspensions; brake drum and shoe finishing machine; power-operated units for mounting vehicle wheels and tires; ] hydraulic controls for plowing and grading machines; industrial mixing machine for mixing all types of fluids and solids; [ transmission oil cooler flush and flow test machine; ] fuel and oil filters; filters for industrial use as parts of machinery, namely, liquid filters, dry gas filters, filter separators, coalescers, carbon bed filters, valves being parts of machines, namely, butterfly valves, ball valves, gate valves; positive displacement pumps; vacuum pumps; hydraulic handlers for use with plow and grades cutting edge blades; industrial pumps, namely, rotary pumps, screw pumps and positive displacement pumps; pneumatic and electro-pneumatic positioners; heat exchangers being parts of machines; gear pumps and centrifugal pumps for industrial purposes; electric, centrifugal and hydraulic pumps for industrial purposes

[ Machines and gauges for testing internal combustion engines, namely, electrical, ignition, transmission, exhaust, carburetor and fuel compression testers and analyzers; ] pressure gauges; [ vehicle injection nozzle testers; OHM meters, voltmeters, capacitor analyzers, volt watt meters, voltage continuity testers, vacuum gauges, manometers; safety goggles; ] hydraulic pressure gauges; [ pinion angle level gauges; ] hydraulic in-line pressure testers and connector accessories therefor; [ computers, keyboards and printers and related accessories for controlled diagnostic analysis of vehicle engines and drive trains and manuals for use therewith; diesel engine timing meter; vehicle charging system analyzers; electronic ignition analyzers; ] hydraulic system testing units; [ computerized vehicle engine analyzers; ] hydraulic/fluid flow, pressure and temperature testers and structural parts therefor; solenoid valves; [ computer database software for selecting vehicle and tool replacement parts; electronic battery testers; vacuum gauges for refrigeration systems; control panels and manually and pyrometrically and galnometrically controlled electric switches rheostats, and heating-current controllers for regulating or controlling the temperature or operating conditions of electric furnaces, electric ovens, and electric heat-treating furnaces; ] electric flow meters and pressure or rate of flow controllers, and telemeters; mechanical flow meters for recording and totalizing with or without indicating means; pneumatically operated regulator to vary the passage of compressed air through a conduit in response to a controlled pressure applied thereto; voltage and current regulators and compensators, ballasts and reactors. rotary type integrating flow meters for steam, air and gas, and accessories therefor, namely, liquid gauge glass, remote totalizer, flow rate indicator, flow rate recorder, flow demand indicator and flow demand recorder; voltage sensing relays, and current 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 equipment, namely, coils, transformers, inductors and reactors, electronic relays, signal generators, static magnetic voltage regulators; [ electromechanical diameter control units for crystal growing furnaces; electrical transmission lines, namely, electronic waveguides for transmission of radio frequency energy; energy transmission and distribution equipment, namely, electrical transformers, voltage surge arresters, tap changers, and package substations; ] automatic valves, namely, control valves, ball valves, globe valves, butterfly valves, plug valves, check valves, eccentric valves, [ knife gate valves, gate valves, ] isolation valves, [ diverter valves and sleeve valves; ] control valves for regulating the flow of gases and liquids; automatic valve assemblies, consistency transmitters, solenoids, pneumatic motion transmitters, electric transformers; electric pneumatic transducers, industrial vapor and steam conditioning valves, strainers, air gap drains, and/or setters; boiler water regulators; boiler pressure governors; electronic blade consistency transmitters for measuring liquid mixtures in industry; computer software for assisting in valve systems and in specifying valve products; electronic digital controller for positioning valves in industrial equipment. computer monitor and signal conditioners for diagnosing control valve performance; electronic valve actuators; coaxial cable; [ hand held computer for use in detecting leaks in pressurized cables; electronic validating and registering bus fare boxes; ticket and token vending machines; revenue collection and security equipment, namely, electronic fare collection, storage and counting apparatus; portable dynamic signal analyzers for the measurement and analysis of audio and video signals; ] railroad and transit electric hydraulic control switches; [ underwater safety lights to direct the movement of fish; electronic lighting controllers and power converters; electronic reconnaissance systems comprised of antennas, computers, machine readable computer-programs, direction finding receivers, radio frequency distribution and switching apparatus, signal acquisition and classification apparatus; radio jamming apparatus; broadcast equipment for wireless transmissions, radio, and television, namely, antennas and structural and electrical components, parts and accessories therefor, namely, switching apparatus, diplexers, towers, transmission lines and cables, matching units and control apparatus; electrical fiber-optic communication transmission lines for audio and video signal transmission; optical waveguides; metallic waveguide and coaxial cable and end-connectors; ] air flow sensors; thermostats [ ; emergency warning lights, namely, aviation obstruction lighting; security lighting systems; beacon and obstruction warning systems comprised primarily of power converter and flash head and component parts; hand held computer for detecting leaks in pressurized cables; wireless data carriers and receivers for use with vehicle diagnosing and monitoring; computer hardware and software used for radio signal intercept and direction finding. receivers and processors for use with such signal processing systems; weighing scales; heating, cooling and humidified environmental chambers for research, testing and production; electric actuators ]

[ Electric heat-treating furnaces; electric heating units for electric furnaces, electric ovens and electric heat-treating furnaces; ] dehydrators for continuous drying and removal of moisture from compressed air; [ crystal growing furnaces; fluid handling equipment for plumbing use, namely, fluid control valves; water cooling towers; ] industrial air cleaners; [ cable pressurization units comprised primarily of air dryers, compressors, central office manifolds, distribution manifolds, meters and pipe feed access panels, and air pipe connectors for use in forcing dry air into cables in order to protect the cables from water damage; ] electric dehydrators for continuous drying and removal of moisture from compressed air; air dryer monitoring and control systems comprised primarily of moisture separators, valves, strainers, heat exchangers and moisture indicators; [ cooling towers; ventilating fans for industrial use; portable electric heaters; electric wall heaters for commercial and industrial use; ] refrigerated air dryers; switching valves for desiccant air dryers; [ electric room heaters; fans and ventilators for room ventilation; ] desuperheaters [ ; airport lighting systems comprised primarily of lighting units, power converters, internal controllers and series controllers ]