ES8403681A1 - Sistema de secreto para porteros automaticos. - Google Patents

Sistema de secreto para porteros automaticos.

Info

Publication number
ES8403681A1
ES8403681A1 ES522087A ES522087A ES8403681A1 ES 8403681 A1 ES8403681 A1 ES 8403681A1 ES 522087 A ES522087 A ES 522087A ES 522087 A ES522087 A ES 522087A ES 8403681 A1 ES8403681 A1 ES 8403681A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
automatic doors
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
ES522087A
Other languages
English (en)
Other versions
ES522087A0 (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 ES522087A priority Critical patent/ES522087A0/es
Publication of ES8403681A1 publication Critical patent/ES8403681A1/es
Publication of ES522087A0 publication Critical patent/ES522087A0/es
Granted legal-status Critical Current

Links

Abstract

3(57)SISTEMA DE SECRETO PARA PORTEROS AUTOMATICOS.CONSTA DE UN DETECTOR DE CONSUMO (5); DE UN DIFERENCIADOR (7); DE UN RELOJ DE IMPULSOS (8); DE UN OSCILADOR (9); DE UN CONTADOR (11); Y DE UN ELEMENTO DE GOBIERNO O RELE (12). LOS DISTINTOS TELEFONOS DE LA INSTALACION ESTAN CONEXIONADOS A UNA LINEA COMUN EN RELACION CON LA CUAL VA MONTADO UN ELEMENTO DE GOBIERNO CUYA ACTUACION ESTABLECE LA APERTURA DE ESTA LINEA COMUN DURANTE UN PERIODO MUY BREVE DE TIEMPO, SUFICIENTE COMO PARA QUE SE PRODUZCA EL BLOQUEO DE UN ELEMENTO ELECTRONICO INHERENTE A CADATELEFONO Y POR CONSIGUIENTE EL BLOQUEO TOTAL DE TODOS LOS TELEFONOS.
ES522087A 1983-05-04 1983-05-04 Sistema de secreto para porteros automaticos. Granted ES522087A0 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES522087A ES522087A0 (es) 1983-05-04 1983-05-04 Sistema de secreto para porteros automaticos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES522087A ES522087A0 (es) 1983-05-04 1983-05-04 Sistema de secreto para porteros automaticos.

Publications (2)

Publication Number Publication Date
ES8403681A1 true ES8403681A1 (es) 1984-04-16
ES522087A0 ES522087A0 (es) 1984-04-16

Family

ID=8485671

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522087A Granted ES522087A0 (es) 1983-05-04 1983-05-04 Sistema de secreto para porteros automaticos.

Country Status (1)

Country Link
ES (1) ES522087A0 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2048116A2 (es) * 1991-09-11 1994-03-01 Loh Kg Ritto Werk Instalacion telefonica con una estacion de puerta y por lo menos un puesto telefonico interior.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2048116A2 (es) * 1991-09-11 1994-03-01 Loh Kg Ritto Werk Instalacion telefonica con una estacion de puerta y por lo menos un puesto telefonico interior.

Also Published As

Publication number Publication date
ES522087A0 (es) 1984-04-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401