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7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
vacuum pumps, namely, rotary vane, cole principle, roots blowers and oil-less for evaporation and freeze drying; peristaltic pumps; automated laboratory glassware washers; industrial machinery for generating a stream of filtered, dehumidified and thermally controlled gas for industrial use; vapor traps sold as a component of vacuum pumps; vacuum pumps; and structural parts therefor
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8
Hand tools and implements (hand-operated); cutlery; side arms; razors.
knives, forks and spoons with special built-up handles for handicapped persons; domestic utensils consisting of knives, forks, and spoons for use by the disabled; shears; personal grooming items, namely, nail clippers; and structural parts therefor
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9
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; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
laboratory equipment, namely, distillation units, laboratory filters, photometers, laboratory equipment, namely, incubators, controlled temperature baths, electric inoculators, centrifuges, controlled volume pumps, centrifugal metering pumps, high-pressure pumps for proportioning and testing purposes; laboratory equipment, namely, laboratory grinders, shakers, stirrers, and rotators and vacuum dryers for laboratory use; laboratory equipment, namely, temperature and density measuring instruments, vacuum and temperature instrumentation and recording devices; laboratory equipment, namely, testing and research chambers, namely, controlled temperature, humidity and lighting chambers; temperature controlled immersion and direct contact probe coolers for laboratory use, namely, electronic component testing; laboratory equipment for generating a stream of filtered, dehumidified and thermally controlled gas for laboratory use; laboratory equipment, namely, automatic valves and electric valve actuators used in testing electronic components, circuit boards and electromechanical devices; temperature controllers for warming and cooling medical, research, and laboratory equipment and instruments; downloadable and recorded computer software used for scientific and industrial testing of laboratory equipment; programmable computer based control systems for temperature control and thermal management systems, centrifugal evaporation and concentration equipment, temperature measurement, magnetic stirring and dry ice makers comprised of lcd display screens, control panel, microprocessor, human-machine interface, programmable logic controllers and downloadable and recorded graphical user interface software; scientific glassware and related components, namely, air sensitive laboratory glassware, beakers, burets, microscope condensers, distilling apparatus for scientific purposes, flasks, funnels, homogenizers, test tubes, microlab glassware, pipets, stopcocks for use on laboratory glassware, automatic valves and vials; laboratory equipment and supplies, namely, glass and plastic bottles, graduated containers for measuring liquids, microscope slide dispensers, scoops for handling, measuring, and sampling solid and liquid materials in laboratories, beakers, flasks, pipette racks, racks and containers for holding and storing test tubes, pipettes, vials, and laboratory glassware for laboratory use, test tubes, desiccators and safety glasses, safety goggles; fire extinguishers and refills therefor; reaction systems for catalyst research; laboratory equipment, namely, microscope slides; laboratory glassware in the shape of a cone; laboratory equipment, namely, pipette racks; laboratory equipment and supplies, namely, test tubes and polypropylene tube connectors for use in connection therewith; hand-operated laboratory tools for manipulating laboratory samples; protective gloves for industrial use; laboratory equipment, namely, ductless fume enclosures and drying cabinets; and structural parts therefor
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10
Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth; orthopedic articles; suture materials.
medicine dispensing cups; syringe containers; patient x-ray radiation shields; incontinence sheets and covers; dropper bottles and irrigating eye wash bottles for medical surgical and hospital uses; invalid and convalescent vacuum feeding cup for persons who cannot use a regular drinking cup; plastic disposable tongue depressors; convalescent gowns for men and women; polycarbonate pencil holders to aid persons who have lost muscular control of fingers; plastic utensils hand clip for holding spoons or forks used by persons who have difficulty in grasping and holding small utensils; polycarbonate page turners used to aid persons who have difficulty manipulating pages; clear vinyl flexible tubing for dental, medical and surgical use in transfusion and administering drugs; blood containers for medical purposes sold empty; blood tubing sets for medical purposes comprised of tubing and rods, clamps, racks and holders for holding and storing test tubes; protective gloves for medical use; medical procedure tables; small animal apparatus in the nature of surgical tables; and structural parts therefor
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
industrial apparatus for evaporating volatile solvents, namely, centrifugal, rotary, vortex and nitrogen blow-down evaporators; freeze drying equipment, namely, lyophilizers not for laboratory use; vacuum dryers for use in laboratories; gas condensers, other than parts of machines; solvent waste condensers and exhaust condensers; recirculating fluid chillers for use in industrial applications, namely, with lasers, plasma etchers, diffusion pumps, graphite furnaces, reaction vessels, sputtering equipment, vacuum systems, electron microscopes and power supplies; temperature controlled immersion and direct contact probe electric coolers for use in industrial applications, namely, nuclear magnetic resonance instruments and electronic component testing; centrifugal evaporators for use in biological, pharmaceutical, environmental and industrial applications; industrial freeze and vacuum dryers for use in biological, pharmaceutical, chemical, educational, agricultural, industrial and food applications; cooling systems comprised of low temperature electric coolers used in medical, research, and commercial laboratories and processes; freezers, freeze dryers; non-coin operated dry ice making machines and compactors therefore, sold as a unit, and immersion and infrared heaters for commercial use; freeze concentrators, namely, freeze dryers used to concentrate samples for industrial use; process chillers that provide temperature controlled fluid to various applications in the analytical, semiconductor, laser, plastics and packaging markets; scientific apparatus and instruments, namely, centrifugal, rotary, vortex and nitrogen blow-down evaporators; and structural parts therefor
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21
Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steelwool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes.
domestic utensils and containers consisting of adaptive plates and bowls, cups, mugs, and bottles sold empty for use by the disabled; personal grooming containers and tools consisting of denture baths, cleaning sponges; stirring rods for beverages; glass vials and ampoules for medication sold empty; glass and plastic bottles sold empty; polycarbonate snap-on food bumpers to keep food from falling off a plate; and structural parts therefor
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37
Building construction; repair; installation services
repair, maintenance, installation services for laboratory and pharmaceutical and biotech production equipment; restoration in the field of laboratory and pharmaceutical and biotech production equipment for use in the pharmaceutical, chemical, industrial and food industries; and restoration in the field of pharmaceutical, industrial, chemical and food freeze dryers, lyophilizers and vacuum dryers
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42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
research and development of technology in the field of dryers, evaporators and thermal control systems for laboratory use; design and development of computer control software