USD213691S - Aquarium filter - Google Patents

Description

w Des. 213,691

Patented Ap 1, 1969 United States Patent 0 AQUARIUM FILTER Arthur L. Rosenel, 11 5th Ave., New York, N.Y. 10003 Filed Jan. 2, 1968, Ser. No. 10,020

Term of patent 14 years Int. Cl. D23-01 US. Cl. D23-4 Des. 213,691

PAGE 2 "ii il t with I claim:

FIG. 1 is a front elevational view of an aquarium filter embodying my new design;

The ornamental design for an aquarium filter, as shown and described.

FIG. 2 is atop plan view thereof; FIG. 3 is a left side elevational view thereof; FIG. 4 is a bottom plan view thereof;

References Cited UNITED STATES PATENTS FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is an elevational view taken from the right front D 179 692 2/1957 Mans D23 4 comrthereof- D. 190,273 5/1961 Stark 1323-4 It is to be understood that the apertures are continuous D 206 929 2/1967 Axelrod D23 4 throughout the area indicated in broken lines in FIGS. 2 and 4.

2,748,075 5/ 1956 Hovlid. 3,362,537 1/1968 Cline 210-169 JAMES R. LARGEN, Primary Examiner.

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