ES470877A1 - System of simultaneous distribution of several sound signals using as a physical support any pre-existing electrical installation network. (Machine-translation by Google Translate, not legally binding) - Google Patents

System of simultaneous distribution of several sound signals using as a physical support any pre-existing electrical installation network. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES470877A1
ES470877A1 ES470877A ES470877A ES470877A1 ES 470877 A1 ES470877 A1 ES 470877A1 ES 470877 A ES470877 A ES 470877A ES 470877 A ES470877 A ES 470877A ES 470877 A1 ES470877 A1 ES 470877A1
Authority
ES
Spain
Prior art keywords
sound signals
translation
machine
legally binding
google translate
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
ES470877A
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to ES470877A priority Critical patent/ES470877A1/en
Publication of ES470877A1 publication Critical patent/ES470877A1/en
Expired legal-status Critical Current

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Abstract

Simultaneous distribution system of several sound signals using as a physical support any network of pre-existing electrical installation, characterized in that to any electrical conduction network, modules are independently connected for the distribution of sound, comprising a transmitting station to which the original sources of sound, such as radio, turntables, etc., said central being responsible for coupling the sound signals after processing thereof, to said electric conduction to be sent to an indefinite number of receivers, also connected to the same electrical network, each one incorporating a system of remote control of connection and disconnection of the sending station, the elements of selection of the desired sound source, and equipment necessary for its adaptation to a loudspeaker with the corresponding controls of volume and tonality. (Machine-translation by Google Translate, not legally binding)
ES470877A 1978-06-16 1978-06-16 System of simultaneous distribution of several sound signals using as a physical support any pre-existing electrical installation network. (Machine-translation by Google Translate, not legally binding) Expired ES470877A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES470877A ES470877A1 (en) 1978-06-16 1978-06-16 System of simultaneous distribution of several sound signals using as a physical support any pre-existing electrical installation network. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES470877A ES470877A1 (en) 1978-06-16 1978-06-16 System of simultaneous distribution of several sound signals using as a physical support any pre-existing electrical installation network. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES470877A1 true ES470877A1 (en) 1979-02-01

Family

ID=8476303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470877A Expired ES470877A1 (en) 1978-06-16 1978-06-16 System of simultaneous distribution of several sound signals using as a physical support any pre-existing electrical installation network. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES470877A1 (en)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201