ES2004618A6 - Circuito de control telefonico para larga distancia - Google Patents

Circuito de control telefonico para larga distancia

Info

Publication number
ES2004618A6
ES2004618A6 ES8701420A ES8701420A ES2004618A6 ES 2004618 A6 ES2004618 A6 ES 2004618A6 ES 8701420 A ES8701420 A ES 8701420A ES 8701420 A ES8701420 A ES 8701420A ES 2004618 A6 ES2004618 A6 ES 2004618A6
Authority
ES
Spain
Prior art keywords
long distance
translation
control circuit
machine
legally binding
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
ES8701420A
Other languages
English (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.)
VERDERA JAUME BARTOLOME
Original Assignee
VERDERA JAUME BARTOLOME
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 VERDERA JAUME BARTOLOME filed Critical VERDERA JAUME BARTOLOME
Priority to ES8701420A priority Critical patent/ES2004618A6/es
Publication of ES2004618A6 publication Critical patent/ES2004618A6/es
Expired legal-status Critical Current

Links

Landscapes

  • Telephone Function (AREA)
  • Supports For Plants (AREA)

Abstract

EL CIRCUITO DE CONTROL TELEFONICO PARA LARGA DISTANCIA OBJETO DE ESTA PATENTE ES DE APLICACION EN LAS COMUNICACIONES TELEFONICAS Y SIRVA PARA LIMITAR POR EL TITULAR DEL TELEFONO EL NUMERO DE CIFRAS CON QUE SE PUEDE EFECTUAR UNA LLAMADA, EVITANDO DE ESTA FORMA INCONTROLADAS LLAMADAS A LARGA DISTANCIA EN LAS QUE SE PRECISAN FORZOSAMENTE UN NUMERO SUPERIOR DE CIFRAS, EVITANDO COSTAS ELEVADAS EN ESTAS LLAMADAS INCONTROLADAS, SIENDO EL DISPOSITIVO PROGRAMABLE ENTRE UNA Y NUEVE CIFRAS.
ES8701420A 1987-05-12 1987-05-12 Circuito de control telefonico para larga distancia Expired ES2004618A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8701420A ES2004618A6 (es) 1987-05-12 1987-05-12 Circuito de control telefonico para larga distancia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8701420A ES2004618A6 (es) 1987-05-12 1987-05-12 Circuito de control telefonico para larga distancia

Publications (1)

Publication Number Publication Date
ES2004618A6 true ES2004618A6 (es) 1989-01-16

Family

ID=8250896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701420A Expired ES2004618A6 (es) 1987-05-12 1987-05-12 Circuito de control telefonico para larga distancia

Country Status (1)

Country Link
ES (1) ES2004618A6 (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.

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201