Patents Assigned to PermacorAltair, Inc.
  • Metallic inductor cores
    Patent number: 4264683
    Abstract: A sintered powdered aluminum core for an inductor used in the tuning stages of high frequency equipment is disclosed. Such cores have threads ground on them having sharp thread profiles, as opposed to the flat thread profiles produced by screw machines, and plating the cores produces superior eletrical properties.
    Type: Grant
    Filed: May 23, 1979
    Date of Patent: April 28, 1981
    Assignee: PermacorAltair, Inc.
    Inventor: Peter A. Tsoutsas