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the earliest safe dimmer switch
- used in the theater -
was invented by Granville Woods in the 1890's.
Wiki User
∙ 16y ago
Wiki User
∙ 12y agoThe person who invented the light switch was Granville woods!
Wiki User
∙ 9y agoThe first switch light was invented by John Henry Holmes in 1884 .In 1890, Granville Woods invented the first dimmer switch, which offered a knob to control how bright or dim a room could be.
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When was the first light switch invented?
the earliest safe dimmer switch - used in the theater - was invented by Granville Woods in the 1890's.
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When was the first light switch invented?
the earliest safe dimmer switch - used in the theater - was invented by Granville Woods in the 1890's.
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Who invented the light switch and light socket?
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