Patents Assigned to N. Lundbergs Fabriks AB
  • Nozzle
    Patent number: 4093121
    Abstract: A nozzle comprises three tubes enclosed by a casing and forming a longitudinally extending partition therein, one tube forming a central passage through the casing and communicating near the mouth of the nozzle with each of the other two tubes.
    Type: Grant
    Filed: November 17, 1976
    Date of Patent: June 6, 1978
    Assignee: N. Lundbergs Fabriks AB
    Inventor: Torsten Erik Theodor Strom