Battery-powered pump

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Description

FIG. 1 is a perspective view of a battery-powered pump showing my new design;

FIG. 2 is an exploded side elevational view thereof;

FIG. 3 is an exploded front elevational view thereof;

FIG. 4 is a top plan view of the pump portion thereof;

FIG. 5 is a side elevational view of FIG. 4;

FIG. 6 is a rear elevational view of FIG. 4; and

FIG. 7 is a perspective view of the container portion thereof.

Referenced Cited
U.S. Patent Documents
2546808 March 1951 Wood et al.
3255967 June 1966 Kenney
D186731 November 1959 Zapolski
D235544 June 1975 Bippus et al.
Patent History
Patent number: D243690
Type: Grant
Filed: Aug 22, 1975
Date of Patent: Mar 15, 1977
Inventor: John S. Doyel (New York, NY)
Primary Examiner: James R. Largen
Attorney: Ivan S. Kavrukov
Application Number: 5/606,776
Classifications
Current U.S. Class: D23/18
International Classification: D2301;