keyboard key-punch machine

См. также в других словарях:

• Keyboard perforating [key-punch] machine — Наборно перфорирующий аппарат …   Краткий толковый словарь по полиграфии

• key punch — noun (computing) An obsolete device operated by a keyboard, which transfers data onto punch cards, etc • • • Main Entry: ↑key * * * key punch, a machine having a keyboard similar to a typewriter, used to code information by punching patterns of… …   Useful english dictionary

• key´punch´er — key punch, a machine having a keyboard similar to a typewriter, used to code information by punching patterns of holes in cards or tapes. key|punch «KEE PUHNCH», transitive verb. 1. to punch holes in (a punch card) using a key punch. 2. to record …   Useful english dictionary

• key|punch — key punch, a machine having a keyboard similar to a typewriter, used to code information by punching patterns of holes in cards or tapes. key|punch «KEE PUHNCH», transitive verb. 1. to punch holes in (a punch card) using a key punch. 2. to record …   Useful english dictionary

• key punch — n. a machine, operated from a keyboard, used to record data by punching holes in cards that can then be fed into machines for sorting, accounting, etc. * * * …   Universalium

• key punch — n. a machine, operated from a keyboard, used to record data by punching holes in cards that can then be fed into machines for sorting, accounting, etc …   English World dictionary

• Key punch — A key punch is a device for entering data into punched cards by precisely punching holes at locations designated by the keys struck by the operator. Early keypunches were manual devices. Later keypunches were mechanized, often resembled a small… …   Wikipedia

• Computer keyboard — A key being pressed on a computer keyboard. In computing, a keyboard is a typewriter style keyboard, which uses an arrangement of buttons or keys, to act as mechanical levers or electronic switches. Following the decline of punch cards and paper… …   Wikipedia

• Hebern rotor machine — The Hebern Rotor Machine was an electro mechanical encryption machine built by combining the mechanical parts of a standard typewriter with the electrical parts of an electric typewriter, connecting the two through a scrambler. It is the first… …   Wikipedia

• Drum machine — For the Windows drumming program, see Drum Machine (software). For the early drum machine computers that used a rotating cylinder as their main memory, see drum memory A Yamaha RY30 Drum Machine A drum machine is an electronic musical instrument… …   Wikipedia

• Player piano — The player piano is a self playing piano, containing a pneumatic mechanism that plays on the piano action pre programmed music via perforated paper rolls. The rise of the player piano grew with the rise of the mass produced piano in the house and …   Wikipedia