Patents Assigned to Marinkonsult Hans Lundberg AB
  • Assembly for treating vessel hulls
    Patent number: 4279212
    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: May 29, 1979
    Date of Patent: July 21, 1981
    Assignee: Marinkonsult Hans Lundberg AB
    Inventor: Hans G. Lundberg