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Townes(tounz), Charles Hard 1915-2015.
American physicist. He shared a 1964 Nobel Prize for developing the maser and the laser.
(Biography) Charles Hard. born 1915, US physicist, noted for his research in quantum electronics leading to the invention of the maser and the laser; shared the Nobel prize for physics in 1964
Charles Hard, born 1915, U.S. physicist and educator: Nobel prize for physics 1964.