Siren for vehicle anti-theft alarm

- Delta Elettronica s.p.a.
Description

FIG. 1 is a front elevational view of a siren for vehicle anti-theft alarm showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top, front, right side perspective view thereof; and

FIG. 6 is a left side elevational view thereof, the right side being a mirror image.

Referenced Cited
U.S. Patent Documents
D279771 July 23, 1985 Hinata
D292498 October 27, 1987 Hayashi
D294808 March 22, 1988 Zeigner
4310833 January 12, 1982 Sakaguchi
Patent History
Patent number: D301989
Type: Grant
Filed: Feb 13, 1987
Date of Patent: Jul 4, 1989
Assignee: Delta Elettronica s.p.a. (Varese)
Inventors: Giovanni Arduini (Milan), Lorenzo Bonfanti (Milan), Gianfranco Salvemini (Milan)
Primary Examiner: Susan J. Lucas
Attorney: Peter K. Kontler
Application Number: 7/14,921
Classifications
Current U.S. Class: Siren Or Horn (D10/120)