Ralph Hartley

Ralph Hartley
1888 - 1970
Ralph Hartley  American Inventor
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81
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Ralph Hartley is a member of the following lists: 1970 deaths, University of Utah alumni and American inventors.

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Details

First Name Ralph
Last Name Hartley
Birthday 30th November, 1888
Birthplace Spruce, Nevada
Died 1st May, 1970
Place of Death Summit, New Jersey, U.S.
Zodiac Sign Sagittarius
Nationality American
Occupation Inventor

Ralph Vinton Lyon Hartley (November 30, 1888 – May 1, 1970) was an American electronics researcher. He invented the Hartley oscillator and the Hartley transform, and contributed to the foundations of information theory.

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