Coaxial cables, data transmission cables, computer cables, power cables, super conductor electrical cables, optical fiber cables and electrical cables for use in telecommunications applications; electrical cable junctions, electrical connectors, electrical conductors and replacement parts therefor for telecommunications; optical fibers, fiber optic light and image conduits; telecommunications systems comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; wavelength division multiplexing optical telecommunications systems comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; video, voice and data transmission systems comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; systems for interactive services distribution comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; transmitters, receivers and transmission distribution systems comprised of any one or a combination of the following: optical signal generators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof for use in converting electrical signals to optical signals and vice versa; devices for the transmission of optical signals, namely fiber optics and fiber optic networks comprised of any one or a combination of the following: optical cables, optical transmitting stations, optical receiving stations, optical intermediate stations for dividing, multiplexing, selecting, adding, and extracting signals, and replacement parts therefor; optical signal generators, optical signal receivers, optical signal transmitters, optical signal regenerators, optical signal amplifiers, optical signal couplers; optical signal switches, optical fibers and replacement parts therefor; cable television transmitters, cable television distribution networks comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; cable television signal modulators, cable television signal amplifiers, cable television receivers and replacement parts therefor; optical wave guide devices on a planar optical substrate, namely optical signal splitters, optical signal modulators, optical signal filters, lasers not for medical use, multiplexes and replacement parts therefor, optical signal amplifiers and replacement parts therefor, and optical signal modulators and replacement parts therefor.

Coaxial cables, data transmission cables, computer cables, power cables, super conductor electrical cables, optical fiber cables and electrical cables for use in telecommunications applications; electrical cable junctions, electrical conductors and replacement parts therefor for submarine and terrestrial use; fiber optic light and image conduits; telecommunications systems comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; wavelength division multiplexing optical telecommunications systems comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; video, voice and data transmission systems comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; systems for interactive services distribution comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; transmitters, receivers and transmission distribution systems comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof for use in converting electrical signals to optical signals and vice versa; devices for the transmission of optical signals, namely, fiber optics and fiber optic networks comprised of any one or a combination of the following: optical cables, optical transmitting stations, optical receiving stations, optical intermediate stations for dividing, multiplexing, selecting, adding, and extracting signals, and replacement parts therefor; optical signal generators, optical signal receivers, optical signal transmitters, optical signal regenerators, optical signal amplifiers, optical signal couplers, optical signal switches, optical fibers and replacement parts therefor; cable television transmitters, cable television distribution networks comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; cable television signal modulators, cable television signal amplifiers, cable television receivers, and replacement parts thereof; optical wave guide devices on a planar optical substrate, namely, optical signal splitters, optical signal modulators, optical signal filters, lasers not for medical use, multiplexers and replacement parts therefor, optical signal amplifiers and replacement parts therefor, and optical signal modulators and replacements parts therefor.

Air ventilation system for buildings utilizing forced air movement by mechanical means through a large diameter flexible polyethylene or other plastic tube, said tube having a series of holes resulting in air distribution at a fixed velocity and uniform flow pattern.

Footwear, namely shoes, boots, slippers and athletic shoes.

Cables, electrical conductors, their parts and accessories; electrical connectors, their parts and accessories; cables and conductors for telecommunication, their parts and accessories; optical fibers; optical-fiber cables; their parts and accessories; telecommunication systems comprised of any one or a combination of the following; optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; their parts and accessories; optical-fiber telecommunications lines and equipment, their parts and accessories; wavelength multiplexing telecommunications lines and equipment, their parts and accessories; video, voice and data transmission systems comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; systems for interactive services distribution comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; opto-electronic systems, their parts and accessories for the transmission of video, voice and data; passive optical-fiber systems and lines, their parts and accessories for the transmission of video, voice and data; and optical apparatus and equipment, their parts and accessories for the transmission of video, voice and data; optical apparatus and instruments comprised of any one or a combination of the following: optical signal generators, optical signal regenerators, optical signal receivers, optical signal transmitters, optical signal distributors, optical signal converters, optical signal multiplexing and demultiplexing, optical amplifiers, optical repeaters, optical filters, optical fibers and replacement parts thereof; generators, switchers, combiners, amplifiers, reprocessors, transmitters and receivers for optical signals, their parts and accessories; cable television signal modulators, cable television signal amplifiers, cable television receivers and replacement parts therefor; optical wave guide devices on a planar optical substrate, namely, optical signal splitters, optical signal modulators, optical signal filters, lasers not for medical use, multiplexers, and replacement parts therefor; lasers, their parts and accessories; optical amplifiers, their parts and accessories; optical modulators, their parts and accessories.