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Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
consultation services to business, governmental, public service and other entities in the nature of assisting such entities to select appropriate architectural hardware and electronic access products, namely, automatic openers for swinging and sliding doors, automatic time switches, door guards, door controllers, door and cabinet pulls, door condition monitoring consoles, door entrance sets, door escutcheons, door fasteners, door handle sets, door closers, door holders, door knobs and levers, door knockers, door push plates, door silencers, door stops, electrically operated audio and visual alarms, switches and door release devices, electromagnetic locks, electronic security equipment, exit door control devices, key operated switches, magnetic latch releases, metal door and window control devices, manually operated latches, manually operated locks, optical door viewers, latchsets, push button coded switches, push plates, rim locks, security bolts, solenoid operated bolts, window fasteners, window lifts and window locks, along with specification services for such hardware and electronic access products