[ machines for labeling, marking, coding and/or overprinting; product conveying and collating machines for use with such labeling, marking, coding and overprinting machines ]

gas and vapor detectors, analysers and monitors; explosives detectors; gas and vapor detector simulators used for operator training; air and water pollution detectors and monitors; air and water pollution detector simulators; ion mobility spectrometers; parts therefor; radiation detectors, namely, infra-red radiation detectors; infra-red gas and vapor analysers; pyroelectric arrays for infra-red detectors; parts therefor; optical apparatus and components, namely, attenuated total reflectance (ATR) optical measurement devices; ATR optical elements, namely, prisms, internal reflectors and sample windows; optical crystals; diffuse and specular reflectance optical measurement devices; optical transmission measurement devices; beam condensers; polarizers; infrared windows; photoacoustic detectors; optical goniometers; parts therefor; fourier transform and infra-red spectrometers and parts therefor; optical and infra-red interferometers and parts therefor; sample handling and sample preparation accessories for infra-red and ultra-violet spectroscopy, namely, sample troughs, sample trays, sample plates and optical crystals therefor; environmental chambers, X-Y tables, auto-sample rs and integrating spheres therefor; sample cells and cuvettes; variable tamperature jackets for sample cells; cell holders; high temperature cells; high pressure cells; gas cells; beam condensers; polarizers; cuvette holders; infra-red windows; optical goniometers; presses for the preparation of sample discs for infra-red analysis; sample film makers; thermostatically controlled cabinets and dessicators for the storage of infra-red sample materials; parts therefor; X-ray fluorescence machines and chromatographs for sample analysis; fiber optic sampling probes for spectrometers; parts therefor; X-ray inspection machines for product contamination monitoring; parts therefor; metal detectors for product contamination monitoring; parts therefor; product check-weighers and parts therefor; environmental sampling and monitoring apparatus, namely, sample collectors, sizers, weighers and analysers for airborne particulates; parts therefor; airborne gas and vapor detectors and gauges; industrial process emissions detectors and gauges; parts therefor; smoke-stack emissions sample collectors and detectors; parts therefor; electronic and thick film hybrid microcircuits; substrates for electronic microcircuits; electronic circuit modules; electronic multi-chip modules; electronic surface mount modules; electronic circuit assemblies incorporating the aforesaid goods; acoustic transducers; sonars and parts therefor; acoustic transponders; underwater communications apparatus, namely, telephones, electro-acoustical transducers and hydrophone arrays; hydrophones; echo repeaters; parts therefor

[ medical apparatus, namely, anesthetic infusion apparatus; drug infusion apparatus medical syringe pumps; tube sets, catheters, couplings, flow controllers, pressure transducers, occlusion detectors and fluid containers all for use with medical infusion apparatus respiration monitoring apparatus and patient sensors therefor; cardiac monitoring apparatus and patient sensors therefor; blood pressure monitoring apparatus and patient sensors therefor; blood oxygenation apparatus and patient sensors therefor; parts and fittings for all the aforesaid goods ]