Pump

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Description

FIG. 1 is a front elevational view of a pump showing my new design, the rear elevational view being a mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a cross-sectional view thereof taken along line 6--6 in FIG. 1; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
2364686 December 1944 Balisteri et al.
4472113 September 18, 1984 Rogen
4702830 October 27, 1987 Makino et al.
4752421 June 21, 1988 Makino et al.
4911838 March 27, 1990 Tanaka
Patent History
Patent number: D356575
Type: Grant
Filed: Sep 14, 1993
Date of Patent: Mar 21, 1995
Assignee: Kaiyo Kogyo Kabushiki Kaisha (Tokyo)
Inventor: Michio Makino (Funabashi)
Primary Examiner: Ralf T. Seifert
Law Firm: Wenderoth, Lind & Ponack
Application Number: 0/12,883
Classifications
Current U.S. Class: Aquarium Type (D15/8)