ES8103625A1 - Aparato programable discriminador de impulsos de marcacion telefonica - Google Patents

Aparato programable discriminador de impulsos de marcacion telefonica

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Publication number
ES8103625A1
ES8103625A1 ES493049A ES493049A ES8103625A1 ES 8103625 A1 ES8103625 A1 ES 8103625A1 ES 493049 A ES493049 A ES 493049A ES 493049 A ES493049 A ES 493049A ES 8103625 A1 ES8103625 A1 ES 8103625A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
discriminator
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
ES493049A
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English (en)
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ES493049A0 (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 ES493049A priority Critical patent/ES8103625A1/es
Publication of ES493049A0 publication Critical patent/ES493049A0/es
Publication of ES8103625A1 publication Critical patent/ES8103625A1/es
Expired legal-status Critical Current

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Abstract

CIRCUITO DISCRIMINADOR DE LLAMADAS TELEFONICAS. ENTRE LA LINEA TELEFONICA (7) Y LA SALIDA DEL APARATO (8) DEL ABONADO SE DISPONE UN CIRCUITO QUE CONSTA DE UN BLOQUE DE ALIMENTACION Y DETECTOR DE IMPULSOS (I), UN DETECTOR DE FRECUENCIAS (2), UN TEMPORIZADOR DE IMPULSOS (3), UN TEMPORIZADOR DE IMPULSOS (3), UN CONTADOR PROGRAMABLE DE IMPULSOS (4) Y UN BLOQUE DE CONEXION AUTOMATICA DE LINEA (5). SI UNA PERSONA NO AUTORIZADA TRATA DE EFECTUAR UNA LLAMADA NO DESEADA POR EL PROPIETARIO DEL APARATO, ESTE SE DESCONECTA AL DETECTAR MAS DIGITOS DE LOS PERMITIDOS POR EL SISTEMA. EL USUARIO, MEDIANTE UNA LLAVE, PUEDE DESACTIVAR EL SISTEMA A SU ANTOJO.
ES493049A 1980-07-02 1980-07-02 Aparato programable discriminador de impulsos de marcacion telefonica Expired ES8103625A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES493049A ES8103625A1 (es) 1980-07-02 1980-07-02 Aparato programable discriminador de impulsos de marcacion telefonica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES493049A ES8103625A1 (es) 1980-07-02 1980-07-02 Aparato programable discriminador de impulsos de marcacion telefonica

Publications (2)

Publication Number Publication Date
ES493049A0 ES493049A0 (es) 1981-03-16
ES8103625A1 true ES8103625A1 (es) 1981-03-16

Family

ID=8480730

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493049A Expired ES8103625A1 (es) 1980-07-02 1980-07-02 Aparato programable discriminador de impulsos de marcacion telefonica

Country Status (1)

Country Link
ES (1) ES8103625A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2070053A2 (es) * 1992-12-10 1995-05-16 Solac Telecom Sa Telefono con discriminador de llamadas.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2070053A2 (es) * 1992-12-10 1995-05-16 Solac Telecom Sa Telefono con discriminador de llamadas.

Also Published As

Publication number Publication date
ES493049A0 (es) 1981-03-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201