Patents Assigned to Grundfoe Holding a/s
  • Pump assembly
    Patent number: 9512844
    Abstract: A pump assembly includes a centrifugal pump driven by an electric motor and is provided with a time display which is formed by an annular row of light diodes, wherein a time is assigned to each light diode.
    Type: Grant
    Filed: August 16, 2012
    Date of Patent: December 6, 2016
    Assignee: Grundfoe Holding a/s
    Inventors: Georg Blaser, Jens Kehrbaum