Electric lamp and discharge devices: systems – Current and/or voltage regulation – Keyboard operated or pattern controlled regulator
Patent
1980-07-14
1982-11-09
La Roche, Eugene R.
Electric lamp and discharge devices: systems
Current and/or voltage regulation
Keyboard operated or pattern controlled regulator
307 40, 315316, 315362, 323904, 340711, 340800, H05B 3702
Patent
active
043587151
ABSTRACT:
A keyboard operated controller for controlling a plurality of lighting devices has a memory which includes a plurality of addressed multiposition registers wherein the positions store control indicia for the respective lighting devices. A finger-operated keyboard generates addresses which select the registers to control the states of the lighting devices. There is also provided means for loading the control indicia into the registers via another keyboard.
REFERENCES:
patent: 3706914 (1972-12-01), Van Buren
Dinges Frank
Tartaglio Robert L.
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