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Peter Cooper Hewitt was born on 1861-05-05.
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When did Peter Cooper Hewitt die?
Peter Cooper Hewitt died on 1921-08-25.
Who invented the rectifier?
Peter Cooper Hewitt
Who scientist invented fluorescent lamp?
Peter Cooper Hewitt
Did peter cooper hewitt invent the fluorescent light bulb?
yes he did
Who invented the florescent tube?
Peter Cooper Hewitt
When was Peter Cooper - journalist - born?
Peter Cooper - journalist - was born in 1960.
When was Peter Cooper born?
Peter Cooper was born on February 12, 1791.
What is Peter Cooper's birthday?
Peter Cooper was born on February 12, 1791.
Who invented tube lights?
Inventors: Peter Cooper Hewitt, Edmund Germer, George Inman and Richard ThayerLin; Tak-Huei
How old is Peter Cooper?
Peter Cooper was born on February 12, 1791 and died on April 4, 1883. Peter Cooper would have been 92 years old at the time of death or 224 years old today.
Who invented the vaporizer?
Peter Cooper Hewitt (May 5, 1861 - August 25, 1921) was an American electrical engineer who demonstrated the Mercury-vapor lamp, for which he deposited a patent.
Who invented tubelight?
The tube light was invented by Peter Cooper Hewitt, Edmund Germer,George Inman and Richard Thayer. Thomas Doolittle developed hard-drawn copper wire.
