Metal rails for lifters to be attached to ceilings or beams; metal materials for building or construction, namely, chimney shafts, stair treads, guardrails, wall linings, pilings, gratings, tunneling materials, fences, water-pipes, tiles, steel frames, shelf boards, hinges, handrails, gabions of steel wire, ceiling boards, ceiling decorations, electric poles, door knockers, rollers, doors, handles for doors, non-electric door closers, pillars, wainscottings, beams, floor pavings, windows, knobs, window frames, manhole covers, gates, barbed wire, floor boards, rockslide retention wire nets, laths; loading and unloading pallets of metal; turn tables, namely, metal formwork tables for load handling; traverses, namely, belts of metal for load handling; metal joinery fittings; metal safety cashboxes; metal hardware, namely, security locks, keys for locks, key rings, metal fixtures for ropes for use with swimming pools, metal springs and valves not including machine elements; pulleys of metal, other than for machines

Ceiling or beam mounted material handling rail system comprising extendable rails with trolleys, rollers, brackets, and brakes; suspensory transmission machines and apparatus, namely transmissions for machines; overhead traveling cranes; loading-unloading machines and apparatus, namely, cranes, derricks, unloaders, conveyors, elevators, winches, windlasses, capstans, chain blocks used for lifting and rigging, hoists, escalators, mechanical and hydraulic lifts, power jacks, unloading hoppers, automatic warehousing systems, namely, high-rise and multistage shelve stacker cranes with controlling systems and inventory control units sold as a unit; self-standing material handling rail system composed of assembled, latticed frames to aid in the mounting of lifters

Optical apparatus and instruments, namely, spectacles, body-tubes for telescopes, lens-barrels, tripods for telescopes, periscopes, binoculars, reflectors for telescopes, prisms for optic purposes, telescopes, lenses for cameras, magnifying glasses, metallurgical microscopes, biological microscopes, polarizing microscopes, stereoscopes, lenses for microscopes; measuring or testing machines for use in the medical field, namely, tonometers, arterial blood pressure measuring apparatus, body-fat monitors; electric meters and electric magnetic meters and testers, namely, circuit testers, phase indicators, oscillographs, oscilloscopes, antenna parameter measuring apparatus, detectors, namely, false coin detectors, magnetic object detectors, ground detector, namely, electric leakage detectors, magnetometers, frequency meters, vacuum tube characteristic testers, watt hour meters, resistance measuring instruments, voltmeters, wavemeters, ammeters, wattmeters, oscillators, capacity measuring meters; electronic machines and apparatus, namely, calculating machines, Geiger counters, high frequency welders, cyclotrons, industrial x-ray machines and apparatus not for medical use, industrial betatrons not for medical use, magnetic prospecting machines, magnetic object detectors, shield cases for magnetic disks, seismic exploration machines and apparatus, hydrophone machines and apparatus, echo sounders, ultrasonic flaw detectors, ultrasonic sensors, electrostatic copying machines, electronic door closing systems, computers, electron microscopes, electronic desk calculators, hard disk drives, word processors, x-ray tubes not for medical use, photo-sensitive tubes, namely, phototubes, vacuum tubes, rectifier tubes, cathode ray tubes, electric discharge tubes other than for lighting, thermistors, diodes, transistors, integrated circuits, large scale integrated circuits, computer operating programs and computer operating systems; none of the aforementioned goods for use with the drilling of oil and gas

Ceiling or beam mounted rail system used to lift and move patients within a medical environment comprising extendable rails with trolleys, rollers, brackets and brakes

Repair or maintenance of rails for lifters to be attached to ceilings or beams, suspensory transmission machines, overhead traveling cranes and other loading-unloading machines and apparatus; repair or maintenance of the operational parts of rail systems for lifters to be attached to ceilings or beams; repair or maintenance of air-conditioning apparatus for industrial purposes; repair or maintenance of electronic welding machines and apparatus; repair or maintenance of power distribution or control machines and apparatus; repair or maintenance of power generators; repair or maintenance of electric motors; repair and maintenance of measuring and testing machines and instruments in the medical field; none of the aforementioned services related to the drilling of oil and gas

Designing of rails for lifters to be attached to ceilings or beams and other machines, apparatus, instruments including their parts, or systems composed of such machines, apparatus and instruments; computer software design, computer programming, or maintenance of computer software; technical advice in the technology field relating to computer performance, operation of computers, automobile computers and welding machines that require high levels of personal knowledge, skills or experience of the operators to meet the required accuracy in operating them; research on building construction or city planning; testing or research on prevention of pollution; testing or research on electricity; testing or research on civil engineering; testing or research on machines, apparatus and instruments; rental of measuring apparatus; technical support, namely, providing back-up computer programs