9 Apparatus being telegraphs; cell phones; cellular phones; facsimile machines; intercommunication apparatus, namely, telephones incorporating intercommunication systems; mobile telephones; radiotelegraphy sets; radiotelephony sets; telecommunications transmitters; thermionic tubes; electronic transistors; apparatus and installations being apparatus for the production of X-rays, not for medical purposes; lasers, not for medical purposes; metal detectors for industrial or military purposes; radiological apparatus for industrial purposes, namely, radiation measuring instruments and radiation detectors for industrial purposes; X-ray apparatus not for medical purposes; detectors for radon, seismic, radar, and smoke; measuring and testing machines and instruments, namely, level measuring machines for surveying, resistance measuring instruments, plastic testing machines, and gas testing instruments; ammeters; electric loss indicators being indicator lights for telecommunication apparatus, indicator lights for circuit boards, and electronic indicator panels; frequency meters; galvanometers; ohmmeters; voltmeters; wavemeters; current rectifiers; laboratory centrifuges; apparatus and instruments for physics, namely, accelerometers, calorimeters, and ammeters; chemistry apparatus and instruments, namely, flasks for laboratory use, test tubes, and microscopes; laboratory equipment, namely, crucibles; laboratory pipettes; telecommunication machines and apparatus, namely, telecommunication exchangers, cables, switches, towers, and base stations; electronic machines, apparatus and their structural parts, namely, ticket issuing, reading and recording machines, electronic machines for reading credit cards and recording financial operations; rotary converters; phase modifiers being phase shifters for communications apparatus; laboratory apparatus and instruments for use in screening trichinella, the exchange of substances and heat, and for extracting nucleic acid not for medical purposes; coaxial cables; densitometers not for medical use; photographic machines and apparatus, namely, photographic filters, photographic viewfinders, and photographic projectors; tripods for cameras; slide projectors; cinematographic machines and apparatus; optical machines and apparatus, namely, optical inspection apparatus, optical mirrors, and optical character recognition (OCR) apparatus; periscopes; binoculars; telescopes; stereoscopes