Amplifiers, audio, sound and video amplifiers, loudspeakers with integrated amplifiers, amplifiers, residual light image amplifiers, stereo amplifiers, aerial amplifiers, integrated audio amplifiers, audio frequency, ear phones, bass, control, distribution amplifiers, transportable guitar amplifiers, image amplifiers, musical instrument amplifiers, power amplifiers, radio frequency amplifiers, antenna signal amplifiers, television amplifiers, video amplifiers, video frequency amplifiers, digital amplifiers, electric amplifiers, electric amplifiers for sound signals, amplifiers for use with musical instruments, electro-acoustic amplifiers, electronic amplifiers, stereo amplifiers, amplifiers for antennas, amplifiers for guitars, amplifiers for keyboards; racks for amplifiers, sound mixers with integrated amplifiers, software for controlling amplifiers, amplifier tuners, power transformers for amplifiers; converters, analogue to digital signal converters, cable television converters, voltage converters, voltage-to-current converters, electroacoustic converters, rotary converters, metric converters, converters for antennas, frequency converter for actuators, high-frequency converters, AC to DC (direct to alternating current) converters, electricity converters, socket converters, static power converters, level converters, low-noise level converters, pressure-to-current converters, electric/switching converters; disc and laser disc players, loudspeakers for portable multimedia players, sound and video players, protective and carrying cases for MP3 players and portable media, cases for cameras, cases for camcorders, covers for digital media and MP3 players, covers for electric cables, covers for digital media players, audio players, digital audio players, tape players, audio tape players, digital audio players, phonographic record players, digital versatile disc players, DVD players, digital music players, MP3 and MP4 players, camera players, compact disc readers/compact disc and DVD players; speakers; wireless telephony apparatus, computer telephony equipment, digital telephony platforms and software, housings for compact discs, computer housings, protective housings for magnetic discs, cases for mobile telephones, cases for personal digital assistants [PDAs], cases for tablet computers, cases for smartphones, chargers, battery chargers, battery chargers for mobile and portable telephones, battery chargers for use with telephones, joystick chargers, solar battery chargers, mains chargers, wireless chargers, chargers for rechargeable equipment, smartphone chargers, USB chargers, cell and battery chargers, battery chargers for electronic games, portable chargers, chargers for computing equipment; crystal or transparent displays for use with computers, electronic devices and computer peripherals; cable adapters, cables for computers, electric adapter cables, power cables, starter cables for batteries, audio cables, battery, jack cables, connection cables, high-definition connection cables [MHL], mobiles, telephone connection cables, cable communications apparatus, telephone extension cables, printer cables, interface cables [electric], measuring cables, microphone cables, modem cables, audio relay cables, resistance cables, signal cables for IT [computing], AV [audio-video] and telecommunications, data synchronization and transmission cables, cables for antennas, heat-resistant electric cables, electronic cables, Ethernet cables, metallic cables [electric], cables for guitars, cables for thermocouples, cables for electrical signal transmission, cables for transmitting and receiving cable television signals, telephone and USB cables, USB cables for mobile telephones, coaxial cable connectors, gender changers [cable adapters], audio cable connectors, cable modems, cable television receivers; fiber-optic cables; camera, camera containing a linear image sensor, motion-activated cameras, cinematographic cameras for self-developing film, cameras with images formed from multiple pictures, self-timers [for cameras], cinema cameras, photo cameras, infrared cameras, network monitoring cameras for surveillance, film cameras, security cameras, television cameras, closed-circuit television cameras, single-use cameras, portable video camera with integrated video recorder, rear view cameras for vehicles, digital, digital cameras for industrial use, 35-mm photographic cameras, underwater cameras, web cameras, floor cameras, lenses for cameras, film cameras, photographic cameras, mounts for cameras, helmet camera mounts, protective caps for cameras, video cameras [camcorders], tripods for cameras, memory cards for cameras, video monitors for baby monitoring/baby monitors with camera; telephone headsets, headphone amplifiers, stereo headphones, earbuds, wireless headphones, headphones for music, headphones for mobile phones, personal headphones for sound transmitting apparatus, headphone consoles, virtual reality headsets, headsets as headphones, combinations of headsets and microphone, earphones, over-ear headphones, headphones for remote communication, telephone headsets, pads for headsets, earphones for games, earphones with microphone for video play, wireless connectivity headphones; adapters for connecting telephones to earphones, batteries for earphones, earphones, earphones for games, earphones with microphone for video play; video cards, video receivers, video printers, video multiplexers, video intercom apparatus, video transmitting and video communication apparatus, interface circuits for video cameras, video digitizers, video compact disc, video CDs, video broadcasting devices via the Internet, video devices, video graphics controller, programmed video games contained on cartridges (computer programs), equipment for video editing, video players, video processors, video projectors, software programs for editing images, sound and video, audio/video receivers, computer hardware for routing audio, video and digital signals, routers for routing audio, video and digital signals, keyboards for routing audio, video and digital signals, video projectors, video screens, earphones with microphone for video play, digital video recorder (DVR), speakers for portable multimedia players, portable speakers, portable vibration speakers, portable apparatus for sound recording, portable apparatus for sound reproduction, special bags for portable computers, portable video cameras with integrated video recorders, portable computers, portable radios, wireless portable keyboards, downloadable mobile applications for use with portable computing devices, portable radio telephones (walkie-talkies), portable computers incorporated into clothing