Gauges, machinist's precision tool, optical, manufacturing
Gratings, diffraction, manufacturing
Gun sighting and fire control equipment and instruments, optical, manufacturing
Gun sights, optical, manufacturing
Instrument lenses manufacturing
Interferometers manufacturing
Laboratory analytical optical instruments (e.g., microscopes) manufacturing
Lens coating (except ophthalmic)
Lens grinding (except ophthalmic)
Lens mounting (except ophthalmic)
Lens polishing (except ophthalmic)
Lenses (except ophthalmic) manufacturing
Loupes (e.g., jewelers) manufacturing
Magnifying glasses (except corrective vision-type) manufacturing
Magnifying instruments, optical, manufacturing
Microscopes (except electron, proton) manufacturing
Mirrors, optical, manufacturing
Night vision optical devices manufacturing
Optical alignment and display instruments (except photographic) manufacturing
Optical gun sighting and fire control equipment and instruments manufacturing
Optical test and inspection equipment manufacturing
Periscopes manufacturing
Photographic lenses manufacturing
Prisms, optical, manufacturing
Projection lenses manufacturing
Reflectors, optical, manufacturing
Sights, telescopic, manufacturing
Telescopes manufacturing
Theodolites manufacturing
Aerial cameras manufacturing
Blueprint equipment manufacturing
Cameras (except television, video) manufacturing
Densitometers (except laboratory analytical) manufacturing
Developing equipment, film, manufacturing
Digital cameras manufacturing
Driers, photographic, manufacturing
Editing equipment, motion picture (e.g., rewinders, splicers, titlers, viewers), manufacturing
Enlargers, photographic, manufacturing
Exposure meters, photographic, manufacturing
Film developing equipment manufacturing
Flash apparatus, photographic, manufacturing
Lens hoods, camera, manufacturing
Light meters, photographic, manufacturing
Microfiche equipment (e.g., cameras, projectors, readers) manufacturing
Microfilm equipment (e.g., cameras, projectors, readers) manufacturing
Motion picture cameras manufacturing
Motion picture projectors manufacturing
Overhead projectors (except computer peripheral) manufacturing
Photocopying machines manufacturing
Photoflash equipment manufacturing
Photographic equipment (except lenses) manufacturing
Projection equipment (e.g., motion picture, slide), photographic, manufacturing
Projection screens (i.e., motion picture, overhead, slide) manufacturing
Range finders, photographic, manufacturing
Readers, microfilm or microfiche, manufacturing
Screens, projection (i.e., motion picture, overhead, slide), manufacturing
Sensitometers, photographic, manufacturing
Tanks, photographic developing, fixing, and washing, manufacturing
Trays, photographic printing and processing, manufacturing
Tripods, camera and projector, manufacturing
Adding machines manufacturing
Alignment equipment, motor vehicle, manufacturing
Balancing equipment, motor vehicle, manufacturing
Beauty and barber shop equipment (except chairs) manufacturing
Binding equipment (i.e., plastics or tape binding), office-type, manufacturing
Brake service equipment (except mechanic's handtools), motor vehicle, manufacturing
Bundling machinery (e.g., box strapping, mail, newspaper) manufacturing
Calculators manufacturing
Canceling machinery, postal office-type, manufacturing
Car washing machinery manufacturing
Carnival and amusement park rides manufacturing
Carnival and amusement park shooting gallery machinery manufacturing
Carousels (i.e., merry-go-rounds) manufacturing
Carpet and floor cleaning equipment, electric commercial-type, manufacturing
Carpet sweepers, mechanical, manufacturing
Cash registers (except point of sales terminals) manufacturing
Central vacuuming systems, commercial-type, manufacturing
Change making machines manufacturing
Check writing machines manufacturing
Cigarette vending machines manufacturing
Coffee makers and urns, commercial-type, manufacturing
Coin counting machinery manufacturing
Coin wrapping machines manufacturing
Coin-operated vending machines manufacturing
Collating machinery, office-type, manufacturing
Cooking equipment (i.e., fryers, microwave ovens, ovens, ranges), commercial-type, manufacturing
Corn popping machines, commercial-type, manufacturing
Currency counting machinery manufacturing
Deep-fat fryers, commercial-type, manufacturing
Dictating machines manufacturing
Dishwashing machines, commercial-type, manufacturing
Drycleaning equipment and machinery manufacturing
Dryers, laundry (except household-type), manufacturing
Envelope stuffing, sealing, and addressing machinery manufacturing
Ferris wheels manufacturing
Flight simulation machinery manufacturing
Floor sanding, washing, and polishing machines, commercial-type, manufacturing
Food warming equipment, commercial-type, manufacturing
Frame and body alignment equipment, motor vehicle, manufacturing
Garbage disposal units, commercial-type, manufacturing
Gas ranges, commercial-type, manufacturing
Hair dryers, beauty parlor-type, manufacturing
Holepunchers (except hand operated), office-type, manufacturing
Hot beverage vending machines manufacturing
Hotplates, commercial-type, manufacturing
Ice cream vending machines manufacturing
Incoming mail handling equipment (e.g., opening, scanning, sorting) manufacturing
Laundry extractors manufacturing
Laundry machinery and equipment (except household-type) manufacturing
Laundry pressing machines (except household-type) manufacturing
Letter folding, stuffing, and sealing machinery manufacturing
Locks, coin-operated, manufacturing
Mail handling machinery, post office-type, manufacturing
Mechanisms for coin-operated machines manufacturing
Microwave ovens, commercial-type, manufacturing
Mop wringers manufacturing
Oil water separators manufacturing
Ovens, commercial-type, manufacturing
Ozone machines for water purification manufacturing
Postage meters manufacturing
Postage stamp vending machines manufacturing
Power washer cleaning equipment manufacturing
Ranges, commercial-type, manufacturing
Sanding machines, floor, manufacturing
Sewage treatment equipment manufacturing
Snack and confection vending machines manufacturing
Soft drink vending machines manufacturing
Steam cookers, commercial-type, manufacturing
Steam tables manufacturing
Stenography machinery manufacturing
Stoves, commercial-type, manufacturing
Swimming pool filter systems manufacturing
Teaching machines (e.g., flight simulators) manufacturing
Tire mounting machines, motor vehicle, manufacturing
Trash and garbage compactors, commercial-type, manufacturing
Typewriters manufacturing
Vacuum cleaners, industrial and commercial-type, manufacturing
Vending machines manufacturing
Voting machines manufacturing
Wash water recycling machinery manufacturing
Washing machines, laundry (except household-type), manufacturing
Water heaters (except boilers), commercial-type, manufacturing
Water purification equipment manufacturing
Water softening equipment manufacturing
Water treatment equipment manufacturing
Word processing equipment, dedicated, manufacturing
