Patents Assigned to Alfa-Laval Agri Scandinavia AB
  • Switch for an overhead rail conveyor
    Patent number: D313685
    Type: Grant
    Filed: June 6, 1988
    Date of Patent: January 8, 1991
    Assignee: Alfa-Laval Agri Scandinavia AB
    Inventors: Henry Johansson, Tord Eriksson, Arne Berglund