Patents Assigned to Frederic R. Harris (Holland) B.V.
  • Oil separator for separating oil lighter than the purified liquid being in a very pure state
    Patent number: 3933654
    Abstract: A device for separating oil from an oil laden liquid in which a tank having an inlet and outlet in opposite side walls has at least two parallel inclined plates between them to define a tortuous path for the liquid. The plate adjacent the inlet has one edge secured to the inlet wall to define a space to minimize the turbulence of the incoming liquid.
    Type: Grant
    Filed: June 19, 1973
    Date of Patent: January 20, 1976
    Assignee: Frederic R. Harris (Holland) B.V.
    Inventor: Cornelis Gerardus Middelbeek