Patents Assigned to Prince Industrial Development Company, Ltd.
  • Burner device
    Patent number: 5071342
    Abstract: In this invention, two connecting devices are provided in a burner device to accommodate liquefied gas cylinders/fuel tanks having different mounting cap configurations. The invention also includes a piezoelectric ignition device as part of the burner device for igniting gas provided by the liquefied gas cylinder/fuel tank.
    Type: Grant
    Filed: July 3, 1990
    Date of Patent: December 10, 1991
    Assignee: Prince Industrial Development Company, Ltd.
    Inventor: Sadao Yoshinaga