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The ornamental design for a pump impeller, substantially as shown. |
FIG. 1 is a perspective view taken from the top and one side of a pump impeller showing my new design;
FIG. 2 is a perspective view taken from the bottom and side opposite that shown in FIG. 1;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a side elevational view taken on the plane indicated by line 4--4 on FIG. 3;
FIG. 5 is a side elevational view taken on the plane indicated by line 5--5 on FIG. 3;
FIG. 6 is a side elevational view taken on the plane indicated by line 6--6 on FIG. 3;
FIG. 7 is a side elevational view taken on the plane indicated by line 7--7 on FIG. 3; and
FIG. 8 is a top plan view thereof.
Patent | Priority | Assignee | Title |
D317613, | Nov 18 1988 | McNeil (Ohio) Corporation | Suction inlet bowl for a submersible pump |
D443281, | Jul 21 1998 | ITT Manufacturing Enterprises, Inc | Impeller for a pump |
D494192, | Dec 24 2002 | PANASONIC ELECTRIC WORKS CO , LTD | Turbine for a pump |
D507578, | Dec 24 2002 | PANASONIC ELECTRIC WORKS CO , LTD | Turbine for a pump |
D606564, | Mar 27 2009 | Shinmaywa Industries, Ltd. | Pump impeller |
D607472, | Mar 27 2009 | Shinmaywa Industries, Ltd. | Pump impeller |
D613768, | May 08 2009 | Shinmaywa Industries, Ltd. | Pump impeller |
D615102, | Jul 07 2008 | Shinmaywa Industries, Ltd. | Pump impeller |
D617815, | Nov 06 2009 | Shinmaywa Industries, Ltd. | Pump impeller |
D831074, | Feb 03 2017 | Sage Products, LLC | Hose coupling |
D878425, | Feb 03 2017 | Sage Products, LLC | Hose coupling |
D934302, | Feb 03 2017 | Sage Products, LLC | Hose coupling |
ER1051, | |||
ER1739, |
Patent | Priority | Assignee | Title |
1716901, | |||
2002454, | |||
3136304, | |||
3303790, | |||
D258588, | Mar 22 1978 | Impeller for centrifugal pumps or similar article | |
D258589, | Mar 22 1978 | Impeller for centrifugal pumps or similar article | |
27078, | |||
GB488450, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 24 1979 | ITT Industries, Inc. | (assignment on the face of the patent) | / |
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