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Publication numberUSD224667 S
Publication typeGrant
Publication dateAug 22, 1972
Filing dateAug 21, 1970
Publication numberUS D224667 S, US D224667S, US-S-D224667, USD224667 S, USD224667S
InventorsRyozo Kondo
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Air-pump for aquarium
US D224667 S
Abstract  available in
Previous page
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 1 224,667

Patented Aug. 22, 1972 AIR-PUMP FOR AQUARIUM Ryozo Kondo, 972 Tsutsumikata-machi, Ohta-ku, Tokyo, Japan Filed Aug. 21, 1970, Ser. No. 24,626

Term of patent 14 years Int. Cl. DIS-02 US. Cl. D651 Des.

PAGE I FIG. 1 is a front elevational view of an air-pump for aquarium or the like embodying my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a front top perspective view thereof.

I claim:

The ornamental design for an air-pump for aquarium, as


D. 207,363 D. 215,765 D. 217,886 2,788,170 3,321,081 3,539,276

References Cited UNITED STATES PATENTS Lovitz D651 Levin D65-1 Itakura D651 Kato et a1. 417-413 Willinger 1195 Matsuura 417-413 BERNARD ANSI-IER, Primary Examiner