US D185235 S
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United States Patent ()fifice Des-185,235
Patented May 19, 1959 WHISTLE Adorno Ralfaelli, Reading, Pa.
Application October 30, 1558, Serial No. 53,213
Term of patent 7 years (Cl. D561) Figure 1 is a front perspective view of a whistle show- References Cited in the file of this patent ing Y w design; UNITED STATES PATENTS Flgure 2 1s a bottom plan vlew thereof;
l h f f D. 115,512 Barber July 4, 1 3 f f i a Sec on me O 11 154,756 Ferrier Aug. 9, 1949 Figure 4 i a fragmentary rear perspective view thereof. 291548 Swan 1884 I claim:
The ornamental design for a whistle, as shown.