Thomas Edison

By: Beau MIller

The Light Bulb

Thomas Edison didn't invent the light bulb just perfected it. Edison resorted to a carbon- based high-resistance, filament. A year later in October 1879 Edison successfully tested a filament that burned for 13.5 hours. Continuing to improve his design by November, 1879 he filed for a patent on an electric light bulb. this change industrial revolution because no longer did people have to use candles.
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