Vapour recovery monitoring system; liquid proportioning and metering instruments and apparatus; electronic apparatus for monitoring, sensing and measuring liquid levels; electronic apparatus being electronic level transmitters/controllers for monitoring, sensing and measuring liquid levels in pressure containing tanks and vessels and in mobile and stationary storage vehicles; liquid handling equipment namely automatic butterfly valves, automatic control valves; automatic valves; automatic valves; magnetic interferometers for testing the integrity of elongate metal objects; high frequency electronic circuit boards and microwave integrated circuits for use in microwave frequency applications; modular enclosures for electronic equipment; stencilling ultra violet lamps for the production of photostencils; capacitors for microwave equipment; ceramic packaging for use in the further manufacture of integrated circuits and electronic devices; measuring instruments; flow meters; pressure gauges; probes for measuring fluid flow; valves; vacuum gauges; gas analysers; welding electrodes; laser printers; laser scanners for industrial inspection; lasers for non-medical use; power supplies for lasers; laser-powered measuring instruments; laser markers; electrostatic discharge devices that ground people and computer workstations to reduce or eliminate static electricity; electromechanical switches; electrical transformers; inductors; parking meters; metal spring probes used to test the conductivity of printed circuit boards and other electrical components; apparatus and instruments for testing and monitoring electric and electronic components, namely, printed circuit board testers, in- circuit testers, semiconductor testers; electronic controllers for controlling productivity of oil and gas well installations; modular computer network systems; electrical, electronic and radio-controlled switches for crane systems; electrical, electronic and radio- controlled switches for signalling, monitoring and metering for crane systems, namely, load cells, angle indicators, angle transmitters, load indicators, display panels; liquid crystal displays; tension meters; rotation indicators; computerised in control apparatus for printing presses; apparatus for measuring the optical density of material; computer hardware and software for monitoring, reporting and analysing pressroom operations; temperature responsive control devices for controlling the defrosting of refrigerated equipment; computer printers, electrical controls for ink jet printers; radio frequency and microwave filters; coaxial switches; electronic circuit components and electromagnetic structures for selective frequency control within the electromagnetic spectrum; electronic microwave transmission and receiving equipment; solenoids and overmoulded coils; liquid level gauges; liquid level controls and alarms for tanks, cars, trucks, barges and stationary and intermodal tanks; electrical circuit continuity tester for checking tank barge overfill in manure and transportation industries; capacitors; electronic component assembly production lines and computer software; electronic controllers controlling production of oil and gas well installations; automatic control valves and liquid level controllers; automatic industrial check valves; apparatus and instruments for testing electronic components; semiconductor manufacturing equipment; soldering irons; electrostatic discharge devices; electronic power supplies; glass flow gauges or indicators; leak detectors for responding to changes in the pressure of fluid to intake leaks in expansion joints; electronic scanner for use with magnetic activation device to activate a gasoline pump to dispense gasoline and diesel fuel; computer software modules for use with PC platforms at petroleum fuelling sites for controlling electronic devices, namely, dispensers, island card readers, cash registers, tank monitors, and for performing business administration functions, namely, transaction data management, credit/debit transfer and processing, fleet and retail card transactions; microprocessor system diagnostic equipment; electronic products using microprocessors; industrial lasers for cutting or welding; high frequency electronic circuit boards and microwave integrated circuits for use in microwave frequency applications; magnetic interferometers; electronic measuring, reference and calibration apparatus and instruments for use in sensing and measuring density, flow, pressure, force, torque, weight, temperature and inertial parameters; pressure sensing apparatus for use in liquid flow lines; electrical transformers; electric circuit board assembly equipment; electric motors; computer software; handheld computer programming units; circuit breakers; crystal oscillators; data recovery software; electronic equipment for inspection of circuit boards; electrically controlled apparatus for thermal processing; liquid proportioning and metering instruments and apparatus being chemical and liquid proportioners in the industrial cleaning fields for mixing detergents and chemicals with a water stream in non-medical, non-dental and non-veterinary applications; automatic metered dispensers for cleaning chemicals; programmable pump dispensing unit for commercial dishwasher and laundry applications; automatic laundry and dish detergent dispensers; automatic dispensers for proportioning, dispensing and pumping chemicals and cleaning solvents; and electric oil and gas well productivity controllers; cable assemblies; water cooler circulators; metering apparatus; computer hardware and software for monitoring, reporting and analyzing pressroom operations; computer software modules for use with PC platforms at petroleum fueling sites for controlling electronic devices including dispensers, island card readers, cash registers, tank monitors, and for performing business administration functions including transaction data management, credit/debit transfer and processing, fleet and retail card transactions; electronic products using microprocessors including ATMs, screen printers, semiconductor bare board testers; computer operating software for use with electronic component assembly production lines; control and integration software for pressroom automation; computer software for controlling and managing printers; electronic controllers controlling production of oil and gas well installations; automatic control valves and liquid level controllers
Variable speed controllers; speed indicators; electronic controllers for the start and the stop of pumps through pressure-sensors; fire pumps; switchboards; switches, electric; control panels (electricity); electric switch plates; power switches; gasoline gauges; liquid level sensors; level indicators; flow gauges; flow meters; inverters (electricity); microprocessors; accumulators, electric; batteries, electric; collectors, electric; conductors, electric; converters, electric; wires, electric; electricity conduits; inductors (electricity); limiters (electricity); resistances, electric; relays, electric; switchboxes (electricity); terminals (electricity); transformers (electricity); power controllers; distribution boards (electricity); magnetic wires; printed circuits; wafers for integrated circuits; plugs, sockets and other contacts (electric connections); sheaths for electric cables; fuses; armatures (electricity); cables, electric; coils, electric; connectors (electricity); contacts, electric; couplings, electric; distribution boxes (electricity); distribution consoles (electricity); battery chargers; remote controls; commutators; electric loss indicators; accumulator boxes; ohmmeters; semi-conductors; electric buzzers; time switches, automatic; electronic controls for motors; computer software; digital recording media; mechanisms for coin-operated apparatus; cash registers; calculating machines; data processing equipment; computers; fire extinguishers; apparatus for the reproduction of sound or images; sound and image recording apparatus; apparatus for the transmission of sound or images; probes for scientific purposes; surveying instruments; photographic cameras; optical condensers; weighing machines; measuring devices, electric; scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; remote control apparatus; electric apparatus for commutation; compact discs, DVDs and other digital recording media; apparatus for recording, transmission or reproduction of sound or images; peripheral equipment for computers and data processing equipment