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IT1296731B1 - Sistema di comunicazione tele-citofonico. - Google Patents

Sistema di comunicazione tele-citofonico.

Info

Publication number
IT1296731B1
IT1296731B1 ITTO970910A IT1296731B1 IT 1296731 B1 IT1296731 B1 IT 1296731B1 IT TO970910 A ITTO970910 A IT TO970910A IT 1296731 B1 IT1296731 B1 IT 1296731B1
Authority
IT
Italy
Prior art keywords
communication system
telephone communication
telephone
communication
Prior art date
Application number
Other languages
English (en)
Inventor
Marco Faccin
Vinicio Innocenti
Diego Taglioni
Original Assignee
Sec 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 Sec S R L filed Critical Sec S R L
Priority to ITTO970910 priority Critical patent/IT1296731B1/it
Publication of ITTO970910A1 publication Critical patent/ITTO970910A1/it
Application granted granted Critical
Publication of IT1296731B1 publication Critical patent/IT1296731B1/it

Links

ITTO970910 1997-10-16 1997-10-16 Sistema di comunicazione tele-citofonico. IT1296731B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTO970910 IT1296731B1 (it) 1997-10-16 1997-10-16 Sistema di comunicazione tele-citofonico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO970910 IT1296731B1 (it) 1997-10-16 1997-10-16 Sistema di comunicazione tele-citofonico.

Publications (2)

Publication Number Publication Date
ITTO970910A1 ITTO970910A1 (it) 1999-04-16
IT1296731B1 true IT1296731B1 (it) 1999-07-15

Family

ID=11416073

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO970910 IT1296731B1 (it) 1997-10-16 1997-10-16 Sistema di comunicazione tele-citofonico.

Country Status (1)

Country Link
IT (1) IT1296731B1 (it)

Also Published As

Publication number Publication date
ITTO970910A1 (it) 1999-04-16

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Legal Events

Date Code Title Description
0001 Granted