ES431922A1 - A programmable device for signal distribution. (Machine-translation by Google Translate, not legally binding) - Google Patents

A programmable device for signal distribution. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES431922A1
ES431922A1 ES431922A ES431922A ES431922A1 ES 431922 A1 ES431922 A1 ES 431922A1 ES 431922 A ES431922 A ES 431922A ES 431922 A ES431922 A ES 431922A ES 431922 A1 ES431922 A1 ES 431922A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
*** translate
signal distribution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES431922A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US00418696A external-priority patent/US3852723A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of ES431922A1 publication Critical patent/ES431922A1/en
Expired legal-status Critical Current

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  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

A programmable signal distribution device, comprising: a plurality of inputs and a plurality of outputs; a set of cross-point switches connected between said inputs and said outputs; a memory cell connected to each of said cross point switches; means for writing a signal in each of said memory cells determining the state of the respective cross point switch and thus opening or closing said respective cross point switch according to said signal thereby connecting any one or more of said inputs to a selected plurality of outputs. (Machine-translation by Google Translate, not legally binding)
ES431922A 1973-11-23 1974-11-14 A programmable device for signal distribution. (Machine-translation by Google Translate, not legally binding) Expired ES431922A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00418696A US3852723A (en) 1967-09-15 1973-11-23 Programmable signal distribution system

Publications (1)

Publication Number Publication Date
ES431922A1 true ES431922A1 (en) 1976-11-01

Family

ID=23659205

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431922A Expired ES431922A1 (en) 1973-11-23 1974-11-14 A programmable device for signal distribution. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES431922A1 (en)
IT (1) IT1022108B (en)

Also Published As

Publication number Publication date
IT1022108B (en) 1978-03-20

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