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US 4,163,361 AGranted
Television time signal generator
AssigneeNippon Television Industry Corporation
InventorTsuneo Mikado
Life of this patent
Estimating the term…
Abstract
A time signal generator for generating a television signal to display time with characters, figures or combinations of them, includes means for applying to the time signal a color component varying in a predetermined order with time, whereby the color of the time display is varied in the predetermined order with time.
Claims8
A television time signal generator, comprising:
- a pattern signal generator for generating a pattern signal for time display of numerals on a television picture tube and means for applying to said pattern signal a color component which varies in a predetermined order in accordance with a passage of time, whereby the color of said time display is varied in said predetermined order to represent the value of time increments.
Dependencies are inferred from the claim text.