magnetic brush development
1Magnetic brush development — Проявление магнитной кистью (в электрофотографии); проявление методом магнитной кисти …
2Brush Development Company — was a manufacturer of audio, phonographic products and magnetic recording technologies located in Cleveland, Ohio, USA.HistoryOriginally founded in 1919 by Charles Francis Brush Jr. as Brush Labs, a research company based in Cleveland, Ohio, the… …
3Magnetic tape sound recording — Klaudia Wilde from the German WDR radio archive with a broadcast tape from 1990 The use of magnetic tape for sound recording originated around 1930. Magnetizable tape revolutionized both the radio broadcast and music recording industries. It did… …
4Magnetic development brush — Проявляющая «магнитная кисть» (для проявления скрытого электростатического изображения) …
5History of sound recording — Methods and media for sound recording are varied and have undergone significant changes between the first time sound was actually recorded for later playback until now. Technology Mechanical recording The first devices for recording sound were… …
6Semi Joseph Begun — Infobox Scientist name = S. J. Begun box width = image width = 150px caption = S. J. Begun birth date = December 02, 1905 birth place = death date = January 05, 1995 death place = residence = citizenship = nationality = United States, Germany… …
7Tape recorder — For the tape systems used for computer data, see tape drive. A reel to reel tape recorder. An audio tape recorder, tape deck, reel to reel tape deck, cassette deck or tape machine is an audio storage device that records and plays back sounds,… …
8Wire recording — A Peirce 55 B dictation wire recorder from 1945 …
9Reel-to-reel audio tape recording — Reel to reel redirects here. For the music group, see Reel 2 Real. For other uses, see roll to roll processing. A reel to reel tape recorder (Sony TC 630), typical of those which were once common audiophile objects. Note the distinctive Scotch… …
10Electric motor — For other kinds of motors, see motor (disambiguation). For a railroad electric engine, see electric locomotive. Various electric motors. A 9 volt PP3 transistor battery is in the center foreground for size comparison. An electric motor converts… …
