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Born on this day
Sir William Gerald Golding
Sir William Gerald Golding was an English novelist, poet, playwright and Nobel Prize.
38th week in year
19 September 2024

Important personalitiesBack

Chester Floyd Carlson19.9.1906

Wikipedia (16 Sep 2013, 15:25)

Chester Floyd Carlson (February 8, 1906 – September 19, 1968) was an American physicist, inventor, and patent attorney born in Seattle, Washington.

He is best known for having invented the process of electrophotography, which produced a dry copy rather than a wet copy, as was produced by the mimeograph process. Carlson's process was subsequently renamed xerography, a term that literally means "dry writing."




(photo source rapgenius.com)

   
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