Patents Assigned to Amelect Incorporated
  • Patent number: 4041692
    Abstract: An electronic clock is disclosed having a time indicating light display on the clock face with the light display being provided by a plurality of light emitting diodes positioned to form three spaced concentric rings for separately indicating time in seconds, minutes and hours. An input signal having a frequency of 60 hertz is frequency divided to provide a signal having a frequency of one hertz that is coupled to a seconds decoder connected to a first 6.times.10 LED matrix. One pulse per minute is provided from the seconds decoder to a minutes decoder that is connected to a second 6.times.10 LED matrix, and one pulse per hour is provided from the minutes decoder to an hours decoder that is connected with a 1.times.12 LED matrix.
    Type: Grant
    Filed: January 8, 1976
    Date of Patent: August 16, 1977
    Assignee: Amelect Incorporated
    Inventor: James B. Marshino