Henry Woodward, an inventor of the light bulb
Sir Humphry Davy, 1st Baronet FRS MRIA (17 December 1778 - 29 May 1829), the British chemist and inventor
Mathew Evans, one of two Canadians who developed and patented an incandescent light bulb, on July 24, 1874, five years before Thomas Alva Edison's U.S. patent on the device
Thomas Edison (1847-1931), the performer
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