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Publication numberUSD231367 S
Publication typeGrant
Publication dateApr 16, 1974
Filing dateJun 28, 1972
Publication numberUS D231367 S, US D231367S, US-S-D231367, USD231367 S, USD231367S
InventorsAllan H. Willinger
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Passageway tube for an animal habitat or similar article
US D231367 S
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Description  (OCR text may contain errors)

United States Patent 0 Des. 231,367 Patented Apr. 16, 1974 PASSAGEWAY TUBE FOR AN ANIMAL HABITAT 0R SIMILAR ARTICLE Allan H. Willinger, New Rochelle, and Albert J. Dinnerstein, Brooklyn, N.Y., assignors to Metaframe Corporation, Maywood, NJ.

Filed June 28, 1972, Ser. No. 267,150

Term of patent 14 years Int. Cl. D30-02 US. Cl. D30-1 FIGI.



We claim: The ornamental design for a passageway tube for an animal habitat or similar article, as shown and described.

References Cited UNITED STATES PATENTS 3,092,277 6/1963 Brim 220-4 E 3,406,856 10/1968 Griffith et al. 220-4 E 3,500,994 3/1970 Gillespie 220-4 E JOEL STEARMAN, Primary Examiner W. M. HENRY, Assistant Examiner

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