Patents Represented by Attorney Leonard C. William B. Penn Suchyta
  • Patent number: 3946851
    Abstract: An electromagnetic circuit for controlling the travel of a stylus by attaching the stylus to a movable core. The movable core cooperates with a drive coil to form a magnetic circuit with annular portions extending into the drive coil from both ends thereof.
    Type: Grant
    Filed: October 11, 1974
    Date of Patent: March 30, 1976
    Assignee: Burroughs Corporation
    Inventors: Jacques Cestrieres, Christian Condon, Bernard Mouton