Patents Assigned to Supergas Ltd
  • Manifolding systems for gas containers
    Patent number: 4682627
    Abstract: A manifolding system for gas containers, such as propane gas cylinders, comprising interconnecting hoses between the containers for permitting gas flow from the containers to an outlet. Each hose has a non-return valve at its end nearer the outlet and an excess-flow valve at its other end, as safety means, in the event of a ruptured hose for example.
    Type: Grant
    Filed: May 7, 1985
    Date of Patent: July 28, 1987
    Assignee: Supergas Ltd
    Inventors: Graham H. B. Cooper, John A. Williams