MX144329A - Mejoras en adaptador acustico para intercomunicar aparatos telefonicos - Google Patents

Mejoras en adaptador acustico para intercomunicar aparatos telefonicos

Info

Publication number
MX144329A
MX144329A MX16871277A MX16871277A MX144329A MX 144329 A MX144329 A MX 144329A MX 16871277 A MX16871277 A MX 16871277A MX 16871277 A MX16871277 A MX 16871277A MX 144329 A MX144329 A MX 144329A
Authority
MX
Mexico
Prior art keywords
intercommunicate
telephone devices
acoustic adapter
acoustic
adapter
Prior art date
Application number
MX16871277A
Other languages
English (en)
Inventor
Alberto Domenge Murua
Original Assignee
Alberto Domenge Murua
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 Alberto Domenge Murua filed Critical Alberto Domenge Murua
Priority to MX16871277A priority Critical patent/MX144329A/es
Publication of MX144329A publication Critical patent/MX144329A/es

Links

MX16871277A 1977-04-12 1977-04-12 Mejoras en adaptador acustico para intercomunicar aparatos telefonicos MX144329A (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX16871277A MX144329A (es) 1977-04-12 1977-04-12 Mejoras en adaptador acustico para intercomunicar aparatos telefonicos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX16871277A MX144329A (es) 1977-04-12 1977-04-12 Mejoras en adaptador acustico para intercomunicar aparatos telefonicos

Publications (1)

Publication Number Publication Date
MX144329A true MX144329A (es) 1981-09-29

Family

ID=19745913

Family Applications (1)

Application Number Title Priority Date Filing Date
MX16871277A MX144329A (es) 1977-04-12 1977-04-12 Mejoras en adaptador acustico para intercomunicar aparatos telefonicos

Country Status (1)

Country Link
MX (1) MX144329A (es)

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