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Publication numberUSD230212 S
Publication typeGrant
Publication dateJan 29, 1974
Filing dateApr 11, 1973
Publication numberUS D230212 S, US D230212S, US-S-D230212, USD230212 S, USD230212S
InventorsSylvan L. Hart
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined stethoscope and binaurals unit
US D230212 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 ice 'ff;

230,212 COMBINED S'IETHOISIgOPE AND BINAURALS Sylvan L. Hart, 545 West End Ave., New York, N.Y. 10024 Filed Apr. 11, 1973, Ser. No. 350,075

Term of patent 14 years Int. Cl. D24-02 US. Cl. D83-12 R FIG. 1 is a perspective view of the combined stetho- References Cited scope and binaurals unit showing my new design; and UNITED STATES PATENTS FIG. 2 is a front view of the binaurals system and a D 196 699 10/19 Clark e a D83 12 R 1 2 13; vww of the stethoscope shown 111 11207322 4/1967 King g 3,233,041 2/1966 Croslin D8312 The new, original and ornamental design for a com 3,247,324 4/1966 Ccfaly et a1 112F205 s bined stethoscope and binaurals unit, as shown and described- BERNARD ANSI-IER, Primary Examin