Dial Or Readout Panel Patents (Class D14/198)
  • Patent number: D300529
    Type: Grant
    Filed: January 14, 1986
    Date of Patent: April 4, 1989
    Assignee: Sony Corporation
    Inventor: Masaharu Kobayashi
  • Patent number: D301465
    Type: Grant
    Filed: September 8, 1986
    Date of Patent: June 6, 1989
    Inventor: Melvyn H. Dawson, Jr.
  • Patent number: D301579
    Type: Grant
    Filed: September 10, 1986
    Date of Patent: June 13, 1989
    Assignee: U.S. Philips Corporation
    Inventor: Petrus H. J. van de Ven
  • Patent number: D301715
    Type: Grant
    Filed: October 9, 1986
    Date of Patent: June 20, 1989
    Assignee: U.S. Philips Corporation
    Inventor: Murray I. C. Camens