ES24083U - Inversor de banda para telefonía secreta. - Google Patents

Inversor de banda para telefonía secreta.

Info

Publication number
ES24083U
ES24083U ES0024083U ES24083U ES24083U ES 24083 U ES24083 U ES 24083U ES 0024083 U ES0024083 U ES 0024083U ES 24083 U ES24083 U ES 24083U ES 24083 U ES24083 U ES 24083U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
secret telephony
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
Application number
ES0024083U
Other languages
English (en)
Other versions
ES24083Y (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.)
PEMIN POMBO ANGULO JOSE EN NOMBRE DEL PATRONATO"JUAN de la CIERVA" DE INVESTIGACION TECNICA
Original Assignee
PEMIN POMBO ANGULO JOSE EN NOMBRE DEL PATRONATO"JUAN de la CIERVA" DE INVESTIGACION TECNICA
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 PEMIN POMBO ANGULO JOSE EN NOMBRE DEL PATRONATO"JUAN de la CIERVA" DE INVESTIGACION TECNICA filed Critical PEMIN POMBO ANGULO JOSE EN NOMBRE DEL PATRONATO"JUAN de la CIERVA" DE INVESTIGACION TECNICA
Priority to ES0024083U priority Critical patent/ES24083Y/es
Publication of ES24083U publication Critical patent/ES24083U/es
Application granted granted Critical
Publication of ES24083Y publication Critical patent/ES24083Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

INVERSOR DE BANDA PARA TELEFONÍA SECRETA caracterizado por un filtro de paso bajo con 2700 ciclos/s de frecuencia de corte intercalado en el circuito de dos hilos delante del transformador 2/4 hilos.
ES0024083U 1950-07-29 1950-07-29 Inversor de banda para telefonía secreta. Expired ES24083Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0024083U ES24083Y (es) 1950-07-29 1950-07-29 Inversor de banda para telefonía secreta.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0024083U ES24083Y (es) 1950-07-29 1950-07-29 Inversor de banda para telefonía secreta.

Publications (2)

Publication Number Publication Date
ES24083U true ES24083U (es) 1950-09-01
ES24083Y ES24083Y (es) 1951-01-01

Family

ID=51087859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0024083U Expired ES24083Y (es) 1950-07-29 1950-07-29 Inversor de banda para telefonía secreta.

Country Status (1)

Country Link
ES (1) ES24083Y (es)

Also Published As

Publication number Publication date
ES24083Y (es) 1951-01-01

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