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Publication numberUSD177877 S
Publication typeGrant
Publication dateMay 29, 1956
Filing dateMar 1, 1955
Publication numberUS D177877 S, US D177877S, US-S-D177877, USD177877 S, USD177877S
InventorsWilliam B. Sandler
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Automobile exhaust extension
US D177877 S
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Description  (OCR text may contain errors)

Des. 177,877 Patented May 29, 1956 United States Patent Oflfice AUTOMOBILE EXHAUST EXTENSION William B. Sandler, Newton; Mass.

Application March 1, 1955, Serial No 34,804

Term of patent 14 years (Cl. D14-6) Figure l is a perspective view of the bottom of the References Cited in the file of this patent automobile exhaust extension showing my new design, UNITED STATES PATENTS and,

Figure 2 is a perspective view of the top of the auto- 111480 Koch 1938 mobile exhaust extension D. 125,644 Russell Mar. 4, 1941 D. l28,8l6

Boettger Aug. 12, 1941 I claim The ornamental design for an automobile exhaust extension as shown.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7240767 *Apr 15, 2004Jul 10, 2007Nakagawa Sangyo Co., Ltd.Fixing structure of tail pipe of exhaust pipe
US7604093 *Oct 30, 2007Oct 20, 2009Daimler Trucks North America LlcExhaust diffuser for vehicle