Patents Assigned to Gentran Inc.
  • Pressure gauge
    Patent number: 4048948
    Abstract: A pressure gauge employing mechanical leverage to amplify movement of a push rod, together with a preformed laminated spring which further amplifies the mechanical motion by means of differential movement of the outer laminates thereof so as to swing one end of the spring about a wide arc.
    Type: Grant
    Filed: March 4, 1976
    Date of Patent: September 20, 1977
    Assignee: Gentran Inc.
    Inventor: Neil L. Sarasohn