Card – picture – or sign exhibiting – Display with special effects – Selective or intermittent illumination
Patent
1992-01-10
1994-05-17
Dorner, Kenneth J.
Card, picture, or sign exhibiting
Display with special effects
Selective or intermittent illumination
434151, G09F 1306, G09B 2502
Patent
active
053116860
ABSTRACT:
An illuminated natural gas display panel assembly simulates the generation and transmission of natural gas to different classes of users by means of a plurality of elongated strips of light-transmitting arrays, each strip made up of a plurality of LEDs and with different light-sequencing circuits for individually controlling the rate and direction of sequencing of the lights to represent a desired pressure level and direction of flow along each said array; and different colored light elements are employed to aid in giving the optical illusion of different pressure levels along each of the light-transmitting arrays.
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Bettis Daniel
Bishop Randy A.
Christensen Kenneth K.
Markano Michael
Bonifanti J.
Dorner Kenneth J.
Public Service Company of Colorado
Reilly John E.
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