Abacuses; accumulator boxes; electric accumulators for vehicles; acoustic couplers; adding machines; aerials, ammeters; amplifiers; amplifying tubes; amplifying valves; amusement apparatus adapted for use with television receivers only; automatic and coin-operated amusement machines; animated cartoons; anode batteries; answering machines; anti-glare glasses; anti-glare visors; apparatus for games adapted for use with television receivers only; audiovisual teaching apparatus; automatic time switches; automatic slot machines; automatic distribution machines; audio or video compact discs; bar code readers; batteries for pocketlamps; batteries; battery boxes; battery chargers; binoculars; blueprint apparatus; buzzers; cabinets for loudspeakers; calculating machines; camcorders; capacitors; cases especially made for photographic apparatus and instruments; cassette players; chargers for electric batteries; cigar lighters for automobiles; cinematographic cameras; circuit breakers; circuit closers; cleaning apparatus for phonograph records; cleaning apparatus for sound recording discs; coin-operated gates for car parks or parking lots; coin-operated mechanisms for television sets; compact disc players; comparators; computer keyboards; computer memories; computer mouses; computer peripheral devices; computer electric conductors; connections for electric lines; electric connections; contact lenses; electric contacts; electric contacts of precious metal; containers for contact lenses; controller for games adapted for use with television receivers only; electric converters; counters; electric couplings; current rectifiers; CD-ROMs (compact disc roms), data processing apparatus; demagnetizing apparatus for magnetic tapes; detectors; dictating machines; digital versatile disc roms; divers' apparatus; divers' masks, diving suits; downloadable electronic publications; dressmakers' measures; drying apparatus for photographic prints; editing appliances for cinematographic films; electricity conduits; electromagnetic coils; electronic agendas; electronic notice boards; electronic pocket translators; electronic tags for goods; ergometers; eyeglass cases; eyeglass chains; eyeglass cords; eyeglass frames; eyeglasses; eyepieces; eyeshades; electric wires; electric switches; electric regulating apparatus; electric relays; electric resistances; electric locks; electrically heated hair-curlers; exposed films; electric flat irons; electric discharge tubes, other than for lighting; electric cables; electric coils; electric batteries for vehicles; electric accumulators; facsimile machines; film cutting apparatus; floats for bathing and swimming; floppy disks; frames for photographic transparencies; frequency meters; fuse wire; fuses; galvanic batteries; glazing apparatus for photographic prints; high tension batteries; high-frequency apparatus; holders for electric coils; holograms; horns for loudspeakers; identification threads for electric wires; integrated circuits; intercommunication apparatus; joysticks for games adapted for use with television receivers only; junction sleeves for electric cables; kaleidoscopes; laptop computers; large scale integrated circuits; lens hoods; lenses for astrophotography; letter scales; loudspeakers; luminous beacons; magnetic data media; magnetic encoders; magnetic tapes; magnetic wires; magnets; masts for wireless aerials; metronomes; micrometer gauges; micrometers; microphones; microprocessors; microscopes; microtomes; modems; money counting and sorting machines; magnetic discs, magnetic optical discs; magnetic tapes and digital versatile disc ROMs encoding magazines, books, newspapers, maps, pictures, images and literal information; magnetic discs, optical discs, magnetic optical discs, CD-ROMs (compact disc roms), magnetic tapes and digital versatile disc ROMs encoding software of apparatus for games adapted for use with television receivers only; magnetic identity cards; magnetic encoded cards; navigational instruments; needles for record players; notebook computers; optical apparatus and instruments; optical character readers; optical data media; optical discs; optical glass; optical lenses; pedometers; phonograph records; phototelegraphy apparatus; photovoltaic cells; plates for batteries; plotters; pocket calculators; postage stamp meters; printed circuits; printers for use with computers; projection apparatus; projection screens; punched card machines for offices; radar apparatus; radios; radiotelegraphy sets; radiotelephony sets; record players; recorded computer operating programs; scales; screens for photoengraving; semi-conductors; simulators for the steering and control of vehicles; slide calipers; slide projectors; slide-rules; software for games adapted for use with television receivers only; solar batteries; sound alarms, sound recording apparatus; sound recording carriers; sound recording discs; sound recording strips; sound reproduction apparatus; sound transmitting apparatus; spectacle cases; spectacle frames; spectacle glasses; speed regulators for record players; stands for photographic apparatus; styli for record players; sunglasses; swimming jackets; switchboards; tape recorders; teaching apparatus; telegraph wires; telephone apparatus; telephone receivers; telephone transmitters; telephone wires; teleprinters; telescopes; teletypewriters; television apparatus; thermometers, not for medical purposes; thermostats; time recording apparatus; tone arms for record players; transmitters of electronic signals; transparency projection apparatus; tripods for cameras; vehicle radios; vending machines; video cassettes; video game cartridges; video recorders; video screens; video telephones; videotapes; word processors

Training in the use and operation of horizontal directional drilling equipment and ancillary equipment, processes, and accessories.

Training in the use and operation of horizontal directional drilling equipment and ancillary equipment, processes, and accessories.

Training in the use and operation of horizontal directional drilling equipment and ancillary equipment, processes, and accessories.

Abacuses; accumulator boxes; electric accumulators for vehicles; acoustic couplers; adding machines; aerials, ammeters; amplifiers; amplifying tubes; amplifying valves; amusement apparatus adapted for use with television receivers only; automatic and coin-operated amusement machines; animated cartoons; anode batteries; answering machines; anti-glare glasses; anti-glare visors; apparatus for games adapted for use with television receivers only; audiovisual teaching apparatus; automatic time switches; automatic slot machines; automatic distribution machines; audio or video compact discs; bar code readers; batteries for pocketlamps; batteries; battery boxes; battery chargers; binoculars; blueprint apparatus; buzzers; cabinets for loudspeakers; calculating machines; camcorders, capacitors; cases especially made for photographic apparatus and instruments; cassette players; chargers for electric batteries; cigar lighters for automobiles; cinematographic cameras; circuit breakers; circuit closers; cleaning apparatus for phonograph records; cleaning apparatus for sound recording discs; coin-operated gates for car parks or parking lots; coin-operated mechanisms for television sets; compact disc players; comparators; computer keyboards; computer memories; computer mouses; computer peripheral devices; computer electric conductors; connections for electric lines; electric connections; contact lenses; electric contacts; electric contacts of precious metal; containers for contact lenses; controller for games adapted for use with television receivers only; electric converters; counters; electric couplings; current rectifiers; CD-ROMs (compact disc roms), data processing apparatus; demagnetizing apparatus for magnetic tapes; detectors; dictating machines; digital versatile disc roms; divers' apparatus; divers' masks, diving suits; downloadable electronic publications; dressmakers' measures; drying apparatus for photographic prints; editing appliances for cinematographic films; electricity conduits; electromagnetic coils; electronic agendas; electronic notice boards; electronic pocket translators; electronic tags for goods; ergometers; eyeglass cases; eyeglass chains; eyeglass cords; eyeglass frames; eyeglasses; eyepieces; eyeshades; electric wires; electric switches; electric regulating apparatus; electric relays; electric resistances; electric locks; electrically heated hair-curlers; exposed films; electric flat irons; electric discharge tubes, other than for lighting; electric cables; electric coils; electric batteries for vehicles; electric accumulators; facsimile machines; film cutting apparatus; floats for bathing and swimming; floppy disks; frames for photographic transparencies; frequency meters; fuse wire; fuses; galvanic batteries; glazing apparatus for photographic prints; high tension batteries; high-frequency apparatus; holders for electric coils; holograms; horns for loudspeakers; identification threads for electric wires; integrated circuits; intercommunication apparatus; joysticks for games adapted for use with television receivers only; junction sleeves for electric cables; kaleidoscopes; laptop computers; large scale integrated circuits; lens hoods; lenses for astrophotography; letter scales; loudspeakers; luminous beacons; magnetic data media; magnetic encoders; magnetic tapes; magnetic wires; magnets; masts for wireless aerials; metronomes; micrometer gauges; micrometers; microphones; microprocessors; microscopes; microtomes; modems; money counting and sorting machines; magnetic discs, magnetic optical discs; magnetic tapes and digital versatile disc ROMs encoding magazines, books, newspapers, maps, pictures, images and literal information; magnetic discs, optical discs, magnetic optical discs, CD-ROMs (compact disc roms), magnetic tapes and digital versatile disc ROMs encoding software of apparatus for games adapted for use with television receivers only; magnetic identity cards; magnetic encoded cards; navigational instruments; needles for record players; notebook computers; optical apparatus and instruments; optical character readers; optical data media; optical discs; optical glass; optical lenses; pedometers; phonograph records; phototelegraphy apparatus; photovoltaic cells; plates for batteries; plotters; pocket calculators; postage stamp meters; printed circuits; printers for use with computers; projection apparatus; projection screens; punched card machines for offices; radar apparatus; radios; radiotelegraphy sets; radiotelephony sets; record players; recorded computer operating programs; scales; screens for photoengraving; semi-conductors; simulators for the steering and control of vehicles; slide calipers; slide projectors; slide-rules; software for games adapted for use with television receivers only; solar batteries; sound alarms, sound recording apparatus; sound recording carriers; sound recording discs; sound recording strips; sound reproduction apparatus; sound transmitting apparatus; spectacle cases; spectacle frames; spectacle glasses; speed regulators for record players; stands for photographic apparatus; styli for record players; sunglasses; swimming jackets; switchboards; tape recorders; teaching apparatus; telegraph wires; telephone apparatus; telephone receivers; telephone transmitters; telephone wires; teleprinters; telescopes; teletypewriters; television apparatus; thermometers, not for medical purposes; thermostats; time recording apparatus; tone arms for record players; transmitters of electronic signals; transparency projection apparatus; tripods for cameras; vehicle radios; vending machines; video cassettes; video game cartridges; video recorders; video screens; video telephones; videotapes; word processors