Patent Assignment
Reel/Frame 031181/0456
Assignment of Assignor's Interest
Recorded: 2013-09-11
Pages: 4
Assignee
KSB AKTIENGESELLSCHAFT
JOHANN-KLEIN-STRASSE 9, FRANKENTHAL, D-67227, GERMANY
Covered Property
(1)
Method and Control Device for Variable Rotational Speed Control of a Displacement Pump Unit and Displacement Pump Arrangement