noun Date: 1934 a switchboard in which circuits are interconnected by patch cords

New Collegiate Dictionary. 2001.

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  • patchboard — noun A component of a manual telephone switchboard, or of various early data processing equipment, in which circuits are completed with cords on a matrix of connections …   Wiktionary

  • patchboard — noun a board in a switchboard, computer, etc. with a number of sockets that can be connected in various combinations …   English new terms dictionary

  • patchboard — n. a board with electrical sockets linked to enable changeable permutations of connection …   Useful english dictionary

  • Video synthesizer — A Video Synthesizer is a device that electronically creates a video signal. A video synthesizer is able to generate a variety of visual material without camera input through the use of internal video pattern generators, as seen in the stillframes …   Wikipedia

  • patch — n. & v. n. 1 a piece of material or metal etc. used to mend a hole or as reinforcement. 2 a pad worn to protect an injured eye. 3 a dressing etc. put over a wound. 4 a large or irregular distinguishable area on a surface. 5 colloq. a period of… …   Useful english dictionary

  • switchboard — switch board n. 1. an elctrical apparatus consisting predominantly of a panel on which are switches or other means of completing electrical circuits; used especially for the devices used in telephone exchanges. See sense 2. [PJC] 2. (Telephone)… …   The Collaborative International Dictionary of English

  • EMS Synthi 100 — The EMS Synthi 100 was a large analogue synthesizer made by Electronic Music Studios (London) Ltd. It was released in 1974 and cost $25,000. Around 30 units (29, according to some sources) were built during the 1970s and 1980s.The Synthi 100 was… …   Wikipedia

  • electricity — I (New American Roget s College Thesaurus) An entity of nature with positive and negative parts Nouns 1. electricity, electric[al] power; electromagnetism, electromotion; electrical engineering, electronics, magnetics; electrolysis. 2. electric… …   English dictionary for students

  • patch cord — (also patch lead) noun an insulated lead with a plug at each end, for use with a patchboard …   English new terms dictionary

  • patchcord — noun a length of wire that has a plug at each end; used to make connections at a patchboard • Hypernyms: ↑wire, ↑conducting wire …   Useful english dictionary

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