Machine tools; compressors [machines]; machine tools; positive displacement pumps; electrical pumps; hydraulic pumps; pumps [machines]; pumps [machines]; axial pumps; controlled volume pumps; centrifugal pumps; air pumps; sludge pumps; lubricating pumps; feed pumps; distribution pumps; fluid pumps; diaphgram pumps; pumps for concrete; shafts for pumps; shafts for pumps; gear pumps; pressure pumps; valves for pumps; diffusion pumps; suction pumps; circulating pumps; fuel pumps; screw pumps; submersible electric pumps; pump diaphragms; pump impellers; pumps [machines]; pump-motor assemblies; servo-controlled hydraulic pumps; pumps for counter-current swimming; pumps, compressors and blowers; electric garden pumps; vertical turbine pumps; high temperature pumps; water pumps; multi-phase screw pumps; electric pumps for swimming pools; metered gasoline pumps; electric water pumps; reciprocating vacuum pumps; high pressure pumps; refrigerant recovery pumps; reverse osmosis pumps; rotary lobe pumps; vacuum pumps [machines]; compressed air pumps; vacuum pump installations; water pumps for vehicles; pump starters; drives for vacuum pumps; pump control valves; pumps for heating installations; water pumps for use in motors and engines; water pumps for showers; rotary gear pumps; water pumps for use in terrariums; water pumps for use in aquariums; oil pumps for use in motors and engines; oil drain pumps; water supply machines [pumps]; pressure vacuum pumps; water pumps for land vehicles; robotic compressed air pumps; engine driven water pumps; pumps for cooling engines; piston rings for heat pumps; heat pumps [parts of machines]; electric water pumps for baths; pumps for land vehicle engines; fuel pumps for land vehicles; guns for fuel dispensing pumps; pumps being parts of washing machines; aeration pumps for bodies of water; pumps [machines] for the beverage industry; centrifugal water pumps for domestic purposes; shaft bearings for vacuum pumps; pumps for the extraction of liquids [machines]; pumps [parts of machines, engines or motors]; pumps for the extraction of vapour [machines]; pumps for aerating indoor aquariums; jet pumps for vacuum generation; pneumatic pumps for the supply of liquefied gases; pneumatic pumps for the supply of liquefied gases; vacuum pads for vacuum pump machines; diaphragm pumps for pumping liquid material; water pumps for water filtering units; diaphragm pumps for pumping semi-liquid material; hydrogen dispensing pumps for service stations; dispensing machines; blowing machines; power operated blowers; blowing engines; rotating electrical machines; pneumatic pumps; aerating pumps; valves; hydraulic valves; clack valves [parts of machines]; valve diaphragms; fuel valves; shutter valves; actuators for valves; actuators for valves; clack valves [parts of machines]; clack valves [parts of machines]; clack valves [parts of machines]; hydraulic valve actuators; pneumatic valve actuators; valves [parts of machines]; power operated valves; digital electro-hydraulic proportioning valves; pneumatically operable valves; actuators for dampers; valve closure mechanisms; valves [parts of machines]; compressed air pilot valves; dosing valves [parts of machines]; hydraulic valves [parts of machines]; pressure valves [parts of machines]; slide valves [parts of machines]; regulators [parts of machines]; valves [parts of machines]; compressed air switch valves; thermostatic control valves for machines; valves operated automatically by hydraulic control; hydraulically operated butterfly valves; tapping valves for metallurgical purposes; safety valves [parts of machines]; ball valves being parts of machines; angle valves being parts of machines; butterfly valves being parts of machines; valves operated automatically by pneumatic control; stop valves [parts of machines]; spray valves [parts of machines]; pneumatic actuators for control valves; regulators [parts of machines]; valves operated by changes in pressure; suction valves for air compressors; cocks [valves] of metal parts of machines; plunger type valves for use with tanks; dispensing valves being machine parts; suction valves for gas compressors; power valve for carburetors [vehicle parts]; stop valves of metal [parts of machines]; temperature control valves [parts of machines]; vacuum control valves [parts of machines]; pressure reducers [parts of machines]; pressure reducers [parts of machines]; valve assemblies of metal [parts of machines]; vacuum control valves [parts of engines]; stop valves of plastic [parts of machines]; metal safety valves [parts of machines]; non-return valves of plastic [parts of machines]; pressure controllers [valves] being parts of machines; level regulating valves [parts of machines]; valves [mechanical] for regulating fluid flow; exhaust gas recirculation [EGR] valves for motors and engines; positive crankcase ventilation [PCV] valves for motors and engines; non-return valves of metal [parts of machines]; actuators incorporating a gear mechanism for pipeline valves; waste gas return valves [parts of machines]; butterfly valves of metal being parts of machines; butterfly valves (non-metallic -) being parts of machines; pressure controllers [valves] being parts of machines; pressure controllers [valves] being parts of machines; unloading check valves for the outlets of air compressors; automatic inlet control valves for reciprocating air compressors; industrial blowers; blowing engines; distribution machines, automatic; dispensing machines [other than vending machines]; vending machines

Amplifying tubes; photo-sensitive tubes; solenoid valves [electromagnetic switches]; electric valves [thermionic]; tube amplifiers; thermionic valves; thermionic valves; switchboxes [electricity]; electric control valves; electric control valves; thermostatically controlled valves; valve operators [electric controls]; pressure indicator plugs for valves; vacuum tubes [radio]; valves (electric controls for automatically operating -); valves (remote controls for automatically operating -); temperature monitors [valves] for central heating radiators; valves (electronic controls for automatically operating -); solenoid valves [electromagnetic switches]; ion gauge tubes; valves for inflating lifejackets; solenoid valves [electromagnetic switches]; vacuum tube characteristic testers; thermionic valves for radio; thermionic valves; sensors; electro-optical sensors; digital sensors; electronic sensors; optical sensors; synchro sensors; laser sensors; sensory software; dewing sensors; thermal sensors [thermostats]; software; application software; computer application software; interactive software; computers and computer hardware; fire hose; signalling apparatus; indication panels; measuring apparatus; measuring sensors; measuring instruments; measuring, detecting, monitoring and controlling devices; detection apparatus; electronic surveillance apparatus; sensors, detectors and monitoring instruments; monitoring instruments; controllers [regulators]; electronic regulators