Patents Assigned to Everts & Van der Weyden Exploitatiemaatschappij Ewem B.V.
  • Rail clamp
    Patent number: 4399941
    Abstract: A rail clamp in the form of two parts curved in the shape of a C and interconnected by a tie loop whereby the end portions of said C's exhibit fingers and the tie loop has a lock-like part for receiving at least one of said fingers.
    Type: Grant
    Filed: April 10, 1981
    Date of Patent: August 23, 1983
    Assignee: Everts & Van der Weyden Exploitatiemaatschappij Ewem B.V.
    Inventor: Marius H. Lubbers