tape reader
111C-52 (cipher machine) — The (Hagelin) C 52 and CX 52 were cipher machines manufactured by Crypto AG starting 1951/1952. These pin and lug type cipher machines were advanced successors of the C 38/M 209. The machine measures 8 1/2in times; 5 3/8in times; 4 3/8in. The… …
112ZEBRA (computer) — The ZEBRA (Zeer Eenvoudige Binaire Reken Automaat translated Very Simple Binary Reckoning Automat ) was one of the first computers to be designed in the Netherlands, (the first one was the ARRA ) and one of the first Dutch computers to be… …
113Arnold Lynch — (June 3,1914 – November 13,2004) was an English engineer, known for his work on an optical tape reader which was used in the construction of the Colossus, an early electronic computer. A number of Colossus computers were installed at Bletchley… …
114Front panel — A front panel was used on early electronic computers to display and allow the alteration of the state of the machine s internal registers and memory. The front panel usually consisted of arrays of indicator lamps, toggle switches, and push… …
115Neil Wiseman — Neil Ernest Wiseman Born May 19, 1934(1934 05 19) Cowlinge, Suffolk, England Died June 13, 1995( …
116IBM System/7 — The IBM System/7 was a computer system, designed in Boca Raton, and delivered in the 1971. [cite web last = IBM title = System/7 Chronology url=http://www 03.ibm.com/ibm/history/exhibits/system7/system7 chronology.html accessdate = 2007 11 22 ]… …
117Ernest Wiseman — Neil Ernest Wiseman (May 19 1934, ndash; June 13 1995) was a British computer scientist. Born in Cowlinge near Newmarket, Suffolk, he joined the Pye electronics company in Cambridge as an apprentice in 1950. 1954 1957 he studied for a B.Sc. (Eng) …
118teletypewriter — noun An electromechanical communications device consisting of a typewriter keyboard and printer together with a punched paper tape reader/writer and connection to a modem so that information may be sent and received over a telephone system. See… …
119teleprinter — noun A combined electromechanical typewriter and printer, often with an integrated paper tape reader/printer, connected to others or to a computer via the telephone system. Syn: teletype, teletypewriter, TTY …
120PTR — • PoinTeR • Paper Tape Reader ( > IEEE Standard Dictionary ) • Power Transformers (IEEE PES Technical Committee) ( > IEEE Standard Dictionary ) • Programmer Trouble Report ( > IEEE Standard Dictionary ) • Physikalisch Technische… …
