ES8601606A1 - Circuito telefonico electronico con senalizacion por multifrecuencias - Google Patents
Circuito telefonico electronico con senalizacion por multifrecuenciasInfo
- Publication number
- ES8601606A1 ES8601606A1 ES537483A ES537483A ES8601606A1 ES 8601606 A1 ES8601606 A1 ES 8601606A1 ES 537483 A ES537483 A ES 537483A ES 537483 A ES537483 A ES 537483A ES 8601606 A1 ES8601606 A1 ES 8601606A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- multifrecuences
- 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
Links
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
CIRCUITOS ELECTRONICOS INSTALADOS EN UN APARATO TELEFONICO PARA REALIZAR LAS FUNCIONES BASICAS DE CONVERSION Y DE MARCACION POR MULTIFRECUENCIAS. CONSTA DE UN CIRCUITO GENERADOR DE MULTIFRECUENCIAS (CIT1); DE UN CRISTAL DE CUARZO (CRI) QUE DEFINE CON PRECISION LAS FRECUENCIAS QUE DEFINEN LOS NIVELES; DE UN CIRCUITO (CIT2) QUE REALIZA LAS FUNCIONES DE TRANSMISION; DE UN CONDENSADOR (C1) QUE REDUCE EL CONTENIDO ARMONICO Y LA RESISTENCIA COMO PROTECCION COMPLEMENTARIA DEL CIRCUITO GENERADOR DE MULTIFRECUENCIA; Y DE UNA SERIE DE CONDENSADORES (C5 C6 C7 C8 C9 C12) PARA ELIMINAR RADIOINTERFERENCIAS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES537483A ES537483A0 (es) | 1984-11-08 | 1984-11-08 | Circuito telefonico electronico con senalizacion por multifrecuencias |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES537483A ES537483A0 (es) | 1984-11-08 | 1984-11-08 | Circuito telefonico electronico con senalizacion por multifrecuencias |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8601606A1 true ES8601606A1 (es) | 1985-10-16 |
ES537483A0 ES537483A0 (es) | 1985-10-16 |
Family
ID=8488111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES537483A Granted ES537483A0 (es) | 1984-11-08 | 1984-11-08 | Circuito telefonico electronico con senalizacion por multifrecuencias |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES537483A0 (es) |
-
1984
- 1984-11-08 ES ES537483A patent/ES537483A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
ES537483A0 (es) | 1985-10-16 |
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