Patents Represented by Attorney Robert E. Geaugue

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  • Combination vacuum/pressure gauge and dual purpose casing construction
    Patent number: 4058016
    Abstract: A casing construction is provided which can be utilized for the assembly of components of either a combination vacuum/pressure gauge or of a high pressure gauge while utilizing the same dial indicator movement; the combination vacuum/pressure gauge having a vacuum connection at one end of the casing and a pressure connection at the other end and the same complete scale can be utilized for the measurement of either value.
    Type: Grant
    Filed: April 1, 1976
    Date of Patent: November 15, 1977
    Assignee: Rite Autotronics Corporation
    Inventor: Edwin L. Schwartz