Automatic illumination switching device
Number of patents in Portfolio can not be more than 2000
United States of America Statutory Invention Reg
Stats
-
Feb 5, 1991
Grant Date -
N/A
app pub date -
Sep 20, 1989
filing date -
Sep 20, 1988
priority date (Note) -
N/A
status (Latency Note)
Importance
Abstract
An automatic switching circuit controls operation of a light. The circuit includes a voice recognizer and a manual switch. The switching circuit turns the illuminator on instantly in response to an 'ON' command input via the manual switch or via the voice recognizer. The switching circuit turns the illuminator off a predetermined period of time after detecting an 'OFF' command input via said manual switch or via the voice recognizer.
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Cited Art Landscape
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