Slide whistle

- SRL, Inc.
Description

FIG. 1 is a perspective view of a slide whistle;

FIG. 2 is a perspective view of the slide whistle of FIG. 1 with the slide stem in its extended position;

FIG. 3 is a front view of the slide whistle of FIG. 1;

FIG. 4 is a back view of the slide whistle of FIG. 1;

FIG. 5 is a left side view of the slide whistle of FIG. 1;

FIG. 6 is a right side view of the slide whistle of FIG. 1;

FIG. 7 is a top view of the slide whistle of FIG. 1; and,

FIG. 8 is a bottom view of the slide whistle of FIG. 1.

Referenced Cited
U.S. Patent Documents
D128476 July 1941 Berlin
D158194 April 1950 Horne
D184293 January 1959 Schwartz
1311690 July 1919 Hakius
1653221 December 1927 May
Patent History
Patent number: D365854
Type: Grant
Filed: Jan 27, 1995
Date of Patent: Jan 2, 1996
Assignee: SRL, Inc. (Wilmington, DE)
Inventor: John G. Mathews (Providence, RI)
Primary Examiner: Dominic Simone
Law Firm: Fish & Richardson
Application Number: 0/34,103
Classifications
Current U.S. Class: D21/64; D10/119