Submersible pump
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Description
FIG. 1 is a top plan view of a submersible pump showing my new design;
FIG. 2 is an end elevational view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is an elevational view of the end opposite that is shown in FIG. 2;
FIG. 6 is an elevational view of the side opposite that is shown in FIG. 3; and
FIG. 7 is a perspective view thereof.
Referenced Cited
U.S. Patent Documents
D227934 | July 1973 | Campbell et al. |
D237011 | September 1975 | Stroberg et al. |
D242651 | December 7, 1976 | Arakawa |
3199745 | August 1965 | Hollis et al. |
3685926 | August 1972 | Blum |
3748066 | July 1973 | Sully et al. |
Patent History
Patent number: D268412
Type: Grant
Filed: May 28, 1980
Date of Patent: Mar 29, 1983
Assignee: Little Giant Pump Company (Oklahoma City, OK)
Inventors: Lee W. Davis (Oklahoma City, OK), Bobby G. Graham (Oklahoma City, OK), John M. Walker (Oklahoma City, OK)
Primary Examiner: Susan J. Lucas
Attorney: Bill D. McCarthy
Application Number: 6/153,872
Type: Grant
Filed: May 28, 1980
Date of Patent: Mar 29, 1983
Assignee: Little Giant Pump Company (Oklahoma City, OK)
Inventors: Lee W. Davis (Oklahoma City, OK), Bobby G. Graham (Oklahoma City, OK), John M. Walker (Oklahoma City, OK)
Primary Examiner: Susan J. Lucas
Attorney: Bill D. McCarthy
Application Number: 6/153,872
Classifications