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Born
Chester Carlson was born in 1906.
Pic of Chester Carlson. -
Period: to
Life of Chester F. Carlson
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Elsa von Mallen
Elsa was his first wife.
Pic of Chester and Elsa. -
Photocopier
The photocopier was invented in 1938 because, Chester needed to make many copies of documents and hand them out to people.
Pic of Chester with the first photocopier. -
Image reading
The first image was read in 1938. It was a testing one. -
battelle memorial
The battelle memorial ibecame interestuted in the photographing business -
Why it didn't sell
the photocopier didn't sell at first because of lack of commercial interest -
Elsa von Mallen
Elsa Died no this date in 1945. -
Dorris Carlson
Dorris Carlson was his second wife. -
Corporation
Haloid corporation made a licensing agreement with the battelle corporation. -
Xerox machine
The xerox machine was marked in stores. -
copier making an office copier
Xerox 914 first copier that made office copier on plain paper. -
inventer of the year
Chester Carlson was the inventer of then year -
Horatio Alger Award
Chester Carlson won a Horatio Alger award. A Horatio Alger award is an award the community leader who demonstate indivdual initative a commitent to excellence. -
Commemation of the 17th anniversary
Commemation of the 17th anniversary of the U.S. patent system he gave some of his original equipment as well as the first xerograph print -
When Chster Carlson Died
Chester Carlson died from a heart attack. -
Dorris Carlson
Dorris Carlson Died.
