ES122992U - Circuito eléctrico de intercomunicación acustico luminoso. (Machine-translation by Google Translate, not legally binding) - Google Patents

Circuito eléctrico de intercomunicación acustico luminoso. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES122992U
ES122992U ES122992U ES122992U ES122992U ES 122992 U ES122992 U ES 122992U ES 122992 U ES122992 U ES 122992U ES 122992 U ES122992 U ES 122992U ES 122992 U ES122992 U ES 122992U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
luminoso
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.)
Granted
Application number
ES122992U
Other languages
Spanish (es)
Other versions
ES122992Y (en
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.)
Durich Heredia Oscar
Original Assignee
Durich Heredia Oscar
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 Durich Heredia Oscar filed Critical Durich Heredia Oscar
Priority to ES122992U priority Critical patent/ES122992Y/en
Publication of ES122992U publication Critical patent/ES122992U/en
Application granted granted Critical
Publication of ES122992Y publication Critical patent/ES122992Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)

Abstract

Electric acoustic-luminous intercom circuit essentially characterized in that it comprises in combination two separate ringing elements of different sounds in whose corresponding circuits a lamp connected to a respective switch is inserted, the actuation of which causes the latter to switch on simultaneously closing the circuit of a system of intercoms comprising a central intercom and other external intercoms connected to the first, are governed by the selective action of said switches according to the sound that the aforementioned call bells emit in each case. (Machine-translation by Google Translate, not legally binding)
ES122992U 1966-06-30 1966-06-30 ELECTRIC CIRCUIT OF INTERCOMMUNICATION ACOUSTIC LUMINOUS. Expired ES122992Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES122992U ES122992Y (en) 1966-06-30 1966-06-30 ELECTRIC CIRCUIT OF INTERCOMMUNICATION ACOUSTIC LUMINOUS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES122992U ES122992Y (en) 1966-06-30 1966-06-30 ELECTRIC CIRCUIT OF INTERCOMMUNICATION ACOUSTIC LUMINOUS.

Publications (2)

Publication Number Publication Date
ES122992U true ES122992U (en) 1966-10-16
ES122992Y ES122992Y (en) 1967-02-16

Family

ID=63309881

Family Applications (1)

Application Number Title Priority Date Filing Date
ES122992U Expired ES122992Y (en) 1966-06-30 1966-06-30 ELECTRIC CIRCUIT OF INTERCOMMUNICATION ACOUSTIC LUMINOUS.

Country Status (1)

Country Link
ES (1) ES122992Y (en)

Also Published As

Publication number Publication date
ES122992Y (en) 1967-02-16

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