ES1037318U - Caja discriminadora de llamadas telefonicas y de porteria. - Google Patents
Caja discriminadora de llamadas telefonicas y de porteria.Info
- Publication number
- ES1037318U ES1037318U ES09700793U ES9700793U ES1037318U ES 1037318 U ES1037318 U ES 1037318U ES 09700793 U ES09700793 U ES 09700793U ES 9700793 U ES9700793 U ES 9700793U ES 1037318 U ES1037318 U ES 1037318U
- Authority
- ES
- Spain
- Prior art keywords
- box
- discriminative
- translation
- 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.)
- Granted
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Machine Translation (AREA)
- Telephone Function (AREA)
Abstract
1. CAJA DISCRIMINADORA DE LLAMADAS TELEFONICAS Y DE PORTERIA, CARACTERIZADA POR COMPRENDER, EN EL INTERIOR DE UNA CAJA-CARCASA (12) DE PROTECCION, UN CIRCUITO ELECTRONICO LOGICO (1) DE CONMUTACION Y DISCRIMINACION QUE POSEE ENTRADAS Y SALIDAS PARA DIFERENTES RECEPTORES TELEFONICOS ESTATICOS (3) Y DE TIPO INALAMBRICO (4) CON SUS RESPECTIVOS TECLADOS (7) Y ENTRADAS (5) PARA LINEAS TELEFONICAS Y ENTRADAS (6) PARA EL CONTROL DE ACCESOS Y PORTERIA (20), ASI COMO UNA FUENTE DE ALIMENTACION ELECTRICA (21) CONECTABLE A LA RED DE SUMINISTRO Y QUE PROPORCIONA LAS DIFERENTES TENSIONES DE ALIMENTACION Y POLARIZACION.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700793U ES1037318Y (es) | 1997-03-26 | 1997-03-26 | Caja discriminadora de llamadas telefonicas y de porteria. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700793U ES1037318Y (es) | 1997-03-26 | 1997-03-26 | Caja discriminadora de llamadas telefonicas y de porteria. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1037318U true ES1037318U (es) | 1998-02-16 |
ES1037318Y ES1037318Y (es) | 1999-01-16 |
Family
ID=8298954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9700793U Expired - Fee Related ES1037318Y (es) | 1997-03-26 | 1997-03-26 | Caja discriminadora de llamadas telefonicas y de porteria. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES1037318Y (es) |
-
1997
- 1997-03-26 ES ES9700793U patent/ES1037318Y/es not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES1037318Y (es) | 1999-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC1K | Exploitation certificate registered |
Effective date: 20010703 |
|
FD1K | Utility model lapsed |
Effective date: 20070327 |