IT1299378B1 - Dispositivo diffusore sonoro per sale conferenze e simili, a lampada di emergenza e altoparlanti incorporati. - Google Patents

Dispositivo diffusore sonoro per sale conferenze e simili, a lampada di emergenza e altoparlanti incorporati.

Info

Publication number
IT1299378B1
IT1299378B1 IT98RM000158A ITRM980158A IT1299378B1 IT 1299378 B1 IT1299378 B1 IT 1299378B1 IT 98RM000158 A IT98RM000158 A IT 98RM000158A IT RM980158 A ITRM980158 A IT RM980158A IT 1299378 B1 IT1299378 B1 IT 1299378B1
Authority
IT
Italy
Prior art keywords
speakers
built
similar
speaker device
emergency lamp
Prior art date
Application number
IT98RM000158A
Other languages
English (en)
Inventor
Giuseppe Molara
Francesco Curro'
Original Assignee
El S N C As
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 El S N C As filed Critical El S N C As
Priority to IT98RM000158A priority Critical patent/IT1299378B1/it
Publication of ITRM980158A0 publication Critical patent/ITRM980158A0/it
Publication of ITRM980158A1 publication Critical patent/ITRM980158A1/it
Application granted granted Critical
Publication of IT1299378B1 publication Critical patent/IT1299378B1/it

Links

IT98RM000158A 1998-03-12 1998-03-12 Dispositivo diffusore sonoro per sale conferenze e simili, a lampada di emergenza e altoparlanti incorporati. IT1299378B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT98RM000158A IT1299378B1 (it) 1998-03-12 1998-03-12 Dispositivo diffusore sonoro per sale conferenze e simili, a lampada di emergenza e altoparlanti incorporati.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98RM000158A IT1299378B1 (it) 1998-03-12 1998-03-12 Dispositivo diffusore sonoro per sale conferenze e simili, a lampada di emergenza e altoparlanti incorporati.

Publications (3)

Publication Number Publication Date
ITRM980158A0 ITRM980158A0 (it) 1998-03-12
ITRM980158A1 ITRM980158A1 (it) 1999-09-12
IT1299378B1 true IT1299378B1 (it) 2000-03-16

Family

ID=11405679

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98RM000158A IT1299378B1 (it) 1998-03-12 1998-03-12 Dispositivo diffusore sonoro per sale conferenze e simili, a lampada di emergenza e altoparlanti incorporati.

Country Status (1)

Country Link
IT (1) IT1299378B1 (it)

Also Published As

Publication number Publication date
ITRM980158A0 (it) 1998-03-12
ITRM980158A1 (it) 1999-09-12

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Legal Events

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0001 Granted