Patents Assigned to Marinkonsult Hans Lundberg AG
  • Assembly for treating vessel hulls
    Patent number: 4372242
    Abstract: An assembly for cleaning ships' hulls of such marine growth as seaweed, shell etc. is disclosed. The assembly has a frame with rotating brushes, the frame being reciprocally pivotal over the hull in an arcuate direction by being connected to one end of an arm or the like. The other end of the arm is pivotally connected to a joint which forms a stationary point for the assembly.
    Type: Grant
    Filed: March 30, 1981
    Date of Patent: February 8, 1983
    Assignee: Marinkonsult Hans Lundberg AG
    Inventor: Hans G. Lundberg