Computer hardware and software for use in connection with interactive television programming.

Telecommunications.

Mechanical cutter-loaders; mechanical coal cutters; oil well pumping machines; power-operated rock drills; well drilling machines; drilling and boring machines; front-end loaders; other power-operated mining machines and tools; namely, truck mills and hobels; truck cranes; power shovels; power tools, namely, routers; earth-handling machines and apparatus, namely, dozershovels, earth augers, pile drivers, mechanical pile extractors, grouting pumps, graders, scrapers, tampers, bulldozers, rammers, rollers and front-end wheel loaders; concrete placing machines, namely, concrete vibrators, concrete paving machines, concrete mixers, batching plants consisting of mixing machines, hoppers, scales, conveyors; asphalt distributors in the nature of mechanical spreaders; asphalt finishing machines; mechanical asphalt production machines, namely, drum mix asphalt plants, asphalt mixers; dredging machines; industrial dippers for transporting mined material; pipe-laying machines; cable cranes, self-traveling cranes; jib cranes; derricks; overhead traveling cranes; tower cranes; bridge cranes; floating cranes, locomotive cranes, pneumatic conveyors, hydraulic conveyors, screw conveyors, chain conveyors, bucket elevators, belt conveyors made of wire; roller conveyors, winches; power-operated windlasses and capstans; cargo handling machines and apparatus, namely, chain blocks and hoists; internal combustion engines for machine operation; machine parts, namely, steam engines; jet engines; hydraulic and wind turbines; non-vehicular apparatus, namely, alternating currant motors and direct currant motors; alternating currant generators; direct currant generators; waste crushing and compressing machines; agricultural machines and mechanical implements, namely, mechanical plowing machines, tractor-towed harrows, power-operated tillers, power-operated rakes, power-operated harvesting machines; chain saw; structural parts for the aforementioned goods (all included in Int C1 07).

Power distribution or control machines and apparatus; rotary converters phase modifiers; electrical communication machines and apparatus in the nature of the following telephone apparatus, namely interphones, automatic switch boards, manual switch boards, telephone sets; wired communication apparatus, namely, teletypewriters; automatic telegraph; phototelegraph machines used in the telecommunication industry; manual telegraph; telegraph relaying machines used in the telecommunication industry; facsimile machines; electrical communication machines and apparatus in the nature of carrier apparatus, namely, voice frequency transmitter, cable carrier, power line carrier, open wire carrier; carrier frequency repeaters; broadcasting apparatus, namely, television transmitting and receiving sets and radio transmitting and receiving sets, all used in the broadcasting and telecommunication industry; wireless communication devices, namely, print servers for use in network printing purposes; portable wireless communication devices, namely, cellular telephones, radio pagers; Wireless image transmission device, allowing an unlimited number of computers to multimedia equipment via a Wi-Fi LAN connection, used for presentation or display purposes; aeronautical and vehicular and marine wireless communication devices, namely, LORAN (long range navigation) devices comprised of transmitters and receivers of pulse waves and PCM (pulse code modulation) communication devices, namely, cellular telephones, radio pagers, all for use in telecommunication network purposes; direction finders; radar for planes and ships; voice frequency apparatus, namely, record players, tape recorders, jukeboxes, gramophones excluding electric ones, compact disc players, all for both uses in music and educational industry and home use purposes; electric phonographs; video frequency apparatus, namely, video cameras, video tape recorders, video disc players, all for both uses in motion picture and educational industry and home use purposes; parts and accessories of the foregoing; antenna; magnetic tape erasers; magnetic tape cleaners; magnetic head erasers; magnetic head cleaners; capacitors; resistors; distributing boards; pilot lamps; phonomotors; microphones; Applied-electronic machines and apparatus and their parts, namely, cyclotrons; industrial use betatrons; magnetic object detectors; applied ultra-sonic echo sounders; applied ultra-sonic flaw detectors; applied ultra-sonic echo ranging devices; applied electronic electrostatic process copying machines; visual-sensor devices having an electronic computer, a monitoring display keyboard, an electronic camera and structural parts therefor for utilizing an optic algorithm, gray scale treatment for identifying and inspecting products, namely, micro-complicated electronic parts and semiconductors and computer software for such visual inspection and analysis of any defects in such micro-complicated electronic parts and semiconductors; optical character reading devices by semiconductor laser; electronic computers, namely, central processing units and electronic circuits, prerecorded magnetic disks and tapes featuring computer programs used for the purpose of control and/or administration of computer networks in the field of computer software, and other computer peripherals; LAN cards; electronic microscopes; electronic desk-top computers; word processors; semiconductor elements; namely, thermistors; diodes; transistors; electronic; circuits, excluding those with electronic computer programs, namely, integrated circuits and large scale integrated circuits; slide films; slide film mounts; electronic publications; computer programs enabling the wireless image transmission, i e allowing an unlimited number of computers to multimedia equipment via a Wi-Fi LAN connection; computer programs for use in data base management capable of being stored in an integrated circuit card or disc; computer programs for the purpose of control and/or maintenance of machines and apparatus for mining, earth-working and also of land vehicles; computer programs for the purpose of control, maintenance and/or monitor of electronical data both on normal operational conditions of and on mal-functional breakdowns and of the working locations of construction machines, earth-handling machines, earth-working machines, and land vehicles, and also enabling to upload and/or download any or such relevant electronic data at any operational station or by the operator of machines, and also to alert both to the operator of machines and to the host computer through GPS and/or global networks of any warnings of mal-operation or mal-functional breakdown of any of such machines for immediate change or remedy purposes; an electronical CAD control unit, enabling the accurate and realtime 3D measurement of both the position of a blade of the construction machine and the land form of construction site, and also enabling the control of such a blade-movement by employment of GPS satellites, comprising GPS data receiving unit, controlling unit for a monitor and a data-indicator, antenna, radio, micro computer, and computer programs operating the said system (all included in Int Cl 09).