Patents Assigned to Societe D'Exploitation Du Parc Des Expositions De La Ville De Paris
  • Fire curtain
    Patent number: 5809699
    Abstract: A fire curtain has its top fixed to a top framework of a building, the frwork including arrangements for spraying a fluid onto the curtain having two walls fastened together along its bottom and its vertical sides. The fluid spraying arrangements spray at least one interior face of one wall with the fluid.
    Type: Grant
    Filed: November 20, 1996
    Date of Patent: September 22, 1998
    Assignee: Societe D'Exploitation Du Parc Des Expositions De La Ville De Paris
    Inventor: Marc Joly