IT236169Y1 - Avvisatore acustico elettronico di linea telefonica isolata &/ocornetta telefonica sganciata - Google Patents

Avvisatore acustico elettronico di linea telefonica isolata &/ocornetta telefonica sganciata

Info

Publication number
IT236169Y1
IT236169Y1 ITRM970141U IT236169Y1 IT 236169 Y1 IT236169 Y1 IT 236169Y1 IT RM970141 U ITRM970141 U IT RM970141U IT 236169 Y1 IT236169 Y1 IT 236169Y1
Authority
IT
Italy
Prior art keywords
telephone line
phone handset
electronic sounder
isolated
isolated telephone
Prior art date
Application number
Other languages
English (en)
Italian (it)
Inventor
Franco Zeppieri
Fabio Zeppieri
Original Assignee
Franco Zeppieri
Fabio Zeppieri
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 Franco Zeppieri, Fabio Zeppieri filed Critical Franco Zeppieri
Priority to IT97RM000141 priority Critical patent/IT236169Y1/it
Publication of ITRM970141V0 publication Critical patent/ITRM970141V0/it
Publication of ITRM970141U1 publication Critical patent/ITRM970141U1/it
Application granted granted Critical
Publication of IT236169Y1 publication Critical patent/IT236169Y1/it

Links

IT97RM000141 1997-07-15 1997-07-15 Avvisatore acustico elettronico di linea telefonica isolata &/ocornetta telefonica sganciata IT236169Y1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT97RM000141 IT236169Y1 (it) 1997-07-15 1997-07-15 Avvisatore acustico elettronico di linea telefonica isolata &/ocornetta telefonica sganciata

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97RM000141 IT236169Y1 (it) 1997-07-15 1997-07-15 Avvisatore acustico elettronico di linea telefonica isolata &/ocornetta telefonica sganciata

Publications (3)

Publication Number Publication Date
ITRM970141V0 ITRM970141V0 (US06559137-20030506-C00166.png) 1997-07-15
ITRM970141U1 ITRM970141U1 (it) 1997-10-15
IT236169Y1 true IT236169Y1 (it) 2000-07-26

Family

ID=11404851

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97RM000141 IT236169Y1 (it) 1997-07-15 1997-07-15 Avvisatore acustico elettronico di linea telefonica isolata &/ocornetta telefonica sganciata

Country Status (1)

Country Link
IT (1) IT236169Y1 (US06559137-20030506-C00166.png)

Also Published As

Publication number Publication date
ITRM970141V0 (US06559137-20030506-C00166.png) 1997-07-15
ITRM970141U1 (it) 1997-10-15

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Legal Events

Date Code Title Description
0001 Granted