Siren for antitheft warning apparatus for vehicles

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Description

FIG. 1 is a side elevational view of a siren for antitheft warning apparatus for vehicles showing my new design, with the opposite side being a mirror image thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front perspective view thereof; and

FIG. 7 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
D226857 May 1973 Van Den Broek
D297918 October 4, 1988 Kamada
D301989 July 4, 1989 Arduini et al.
Patent History
Patent number: D313195
Type: Grant
Filed: Sep 20, 1988
Date of Patent: Dec 25, 1990
Assignee: Delta Elettronoica S.p.A. (Varese)
Inventor: Serafino Memmola (Varese)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Peter K. Kontler
Application Number: 7/247,099
Classifications
Current U.S. Class: Siren Or Horn (D10/120)