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The ornamental design for a centrifugal pump, as shown and described.
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FIG.
FIG.
FIG.
FIG.
FIG.
FIG.
FIG.
FIG.
The parts shown by means of broken lines in the drawings are not part of the claimed design.
Patent | Priority | Assignee | Title |
D907067, | Sep 12 2018 | Micronel AG | Centrifugal pumps |
D954751, | Dec 25 2019 | Centrifugal pump | |
D956825, | Sep 12 2018 | Micronel AG | Centrifugal pump |
D966342, | Feb 07 2020 | Pedrollo S.p.A. | Electric pump |
ER2997, |
Patent | Priority | Assignee | Title |
D247967, | Jan 27 1977 | Centrifugal pump | |
D252811, | Jan 19 1977 | Ebara Corporation | Centrifugal pump |
D372921, | Dec 20 1993 | Terumo Kabushiki Kaisha | Centrifugal pump |
D503411, | Feb 07 2003 | Koshin, Ltd. | Centrifugal pump |
D630229, | Dec 01 2008 | LEYBOLD GMBH | Vacuum pump |
D713860, | Apr 11 2013 | Pedrollo S.p.A. | Centrifugal pump |
D765145, | Oct 06 2014 | Kabushiki Kaisha Saginomiya Seisakusho | Centrifugal pump unit |
D791191, | May 07 2015 | GEBR BECKER GMBH | Vacuum pump |
D805557, | Oct 07 2015 | Liebherr Machines Bulle SA | Hydraulic pump |
D817361, | Jan 30 2017 | FLOW CONTROL LLC | Centrifugal pump |
D822718, | Feb 20 2015 | Gebr. Becker GmbH | Vacuum pump |
D833483, | Oct 15 2015 | GRUNDFOS HOLDING A/S; GRUNDFOS HOLDING A S | Housing |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 22 2018 | Micronel AG | (assignment on the face of the patent) | / | |||
Dec 11 2019 | ZWAHLEN, RONNY | Micronel AG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 051273 | /0982 |
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