IT1257145B - Sistema di comunicazione telefonica. - Google Patents

Sistema di comunicazione telefonica.

Info

Publication number
IT1257145B
IT1257145B ITTO920748A ITTO920748A IT1257145B IT 1257145 B IT1257145 B IT 1257145B IT TO920748 A ITTO920748 A IT TO920748A IT TO920748 A ITTO920748 A IT TO920748A IT 1257145 B IT1257145 B IT 1257145B
Authority
IT
Italy
Prior art keywords
telephone
communication system
telephone communication
handset
portable
Prior art date
Application number
ITTO920748A
Other languages
English (en)
Inventor
Sergio Romano
Original Assignee
Techno Gr S R L
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 Techno Gr S R L filed Critical Techno Gr S R L
Priority to ITTO920748A priority Critical patent/IT1257145B/it
Publication of ITTO920748A0 publication Critical patent/ITTO920748A0/it
Publication of ITTO920748A1 publication Critical patent/ITTO920748A1/it
Application granted granted Critical
Publication of IT1257145B publication Critical patent/IT1257145B/it

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  • Telephone Set Structure (AREA)

Abstract

Sistema di comunicazione telefonica comprendente un apparecchio telefonico pubblico (1) munito di un microtelefono (2) e di un connettore (4) per il collegamento ad un dispositivo di comunicazione portatile (8) provvisto di mezzi trasduttori elettro/acustici ed acusto/elettrici (12, 14, 16). L'apparecchio telefonico (1) è munito di un'unità di commutazione (26) che, in seguito al collegamento del dispositivo portatile (8) all'apparecchio telefonico (1), disabilita il microtelefono ed abilita il dispositivo di comunicazione portatile.(Figura 4).
ITTO920748A 1992-09-08 1992-09-08 Sistema di comunicazione telefonica. IT1257145B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTO920748A IT1257145B (it) 1992-09-08 1992-09-08 Sistema di comunicazione telefonica.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920748A IT1257145B (it) 1992-09-08 1992-09-08 Sistema di comunicazione telefonica.

Publications (3)

Publication Number Publication Date
ITTO920748A0 ITTO920748A0 (it) 1992-09-08
ITTO920748A1 ITTO920748A1 (it) 1994-03-08
IT1257145B true IT1257145B (it) 1996-01-05

Family

ID=11410716

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920748A IT1257145B (it) 1992-09-08 1992-09-08 Sistema di comunicazione telefonica.

Country Status (1)

Country Link
IT (1) IT1257145B (it)

Also Published As

Publication number Publication date
ITTO920748A0 (it) 1992-09-08
ITTO920748A1 (it) 1994-03-08

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950831