Patents Assigned to Conforglace S.A.
  • Flame-resisting glazing panels
    Patent number: 4587784
    Abstract: The flame-resisting glazing panel comprises at least one flame-resisting glazing 1 and at least one mechanically strong glazing 2 which is spaced from the flame-resisting glazing by a layer of gas 3. The mechanically strong glazing 2 has an aperture 8 through which extends a plug 9-11; 14-16; 18-22; 26-31 which is arranged hermetically and seals the aperture. The plug is made from a material which is fusible at a relatively low temperature of 70.degree. to 150.degree. C.
    Type: Grant
    Filed: December 12, 1983
    Date of Patent: May 13, 1986
    Assignee: Conforglace S.A.
    Inventors: Pierre P. R. Chavy, Jean-Claude Legrand