ES153896Y - Dispositivo para mejorar la recepcion telefonica y permitirla escucha con uno o mas auriculares. - Google Patents

Dispositivo para mejorar la recepcion telefonica y permitirla escucha con uno o mas auriculares.

Info

Publication number
ES153896Y
ES153896Y ES1969153896U ES153896U ES153896Y ES 153896 Y ES153896 Y ES 153896Y ES 1969153896 U ES1969153896 U ES 1969153896U ES 153896 U ES153896 U ES 153896U ES 153896 Y ES153896 Y ES 153896Y
Authority
ES
Spain
Prior art keywords
headphones
listen
allow
improve
telephone reception
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
ES1969153896U
Other languages
English (en)
Other versions
ES153896U (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.)
CAPACCINI
Original Assignee
CAPACCINI
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 CAPACCINI filed Critical CAPACCINI
Priority to ES1969153896U priority Critical patent/ES153896Y/es
Publication of ES153896U publication Critical patent/ES153896U/es
Application granted granted Critical
Publication of ES153896Y publication Critical patent/ES153896Y/es
Expired legal-status Critical Current

Links

ES1969153896U 1969-11-13 1969-11-13 Dispositivo para mejorar la recepcion telefonica y permitirla escucha con uno o mas auriculares. Expired ES153896Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1969153896U ES153896Y (es) 1969-11-13 1969-11-13 Dispositivo para mejorar la recepcion telefonica y permitirla escucha con uno o mas auriculares.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1969153896U ES153896Y (es) 1969-11-13 1969-11-13 Dispositivo para mejorar la recepcion telefonica y permitirla escucha con uno o mas auriculares.

Publications (2)

Publication Number Publication Date
ES153896U ES153896U (es) 1970-02-01
ES153896Y true ES153896Y (es) 1970-11-16

Family

ID=8334123

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969153896U Expired ES153896Y (es) 1969-11-13 1969-11-13 Dispositivo para mejorar la recepcion telefonica y permitirla escucha con uno o mas auriculares.

Country Status (1)

Country Link
ES (1) ES153896Y (es)

Also Published As

Publication number Publication date
ES153896U (es) 1970-02-01

Similar Documents

Publication Publication Date Title
NL159275B (nl) Draaginrichting.
NL144117B (nl) Luidspreker.
AT276515B (de) Elektrodynamisches Mikrophon
NL172504C (nl) Elektro-akoestische omzetter.
TR16576A (tr) Trap,oksijenle ekleme usulue ve cihazi
NL147894B (nl) Gelijkrichtingsinrichting.
ES153896Y (es) Dispositivo para mejorar la recepcion telefonica y permitirla escucha con uno o mas auriculares.
NL144800B (nl) Radiozend- en ontvanginrichting.
ES144300Y (es) Dardo, saeta y similar.
BE750463A (fr) 2-alcoxy -3, 4-dihydro-2h-pyrannes et trimethyl-2- cyclohexene-1-ones
NL149661B (nl) Luidsprekend telefoontoestel.
NL150656B (nl) Elektro-akoestische omzetter.
ES200860Y (es) Dispositivo cortador de tomates y similares.
NL139032B (nl) Tafeltelefoontoestel met meeluisterapparaat.
NL146644B (nl) Halfgeleiderinrichting.
NL150003B (nl) Uit een aantal delen bestaand drinkgerei, in het bijzonder drinkglas.
FR1516687A (fr) Microphone électrodynamique
DK122255B (da) Insecticidt og acaricidt middel.
ES195009Y (es) Mejoras en cables coaxiles.
NL164682B (nl) Reprografische inrichting.
ES145511Y (es) Dispositivo impregnador.
NL162248B (nl) Halfgeleiderinrichting.
ES186050Y (es) Mejoras en aparatos telefonicos.
ES136079Y (es) Equipo portatil reproductor de sonido estereofonico.
ES155554Y (es) Magnetofono con microfono incorporado.