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gptkbp:instance_of
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gptkb:architect
gptkb:patent
|
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gptkbp:bfsLayer
|
4
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gptkbp:bfsParent
|
gptkb:AM
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gptkbp:associated_with
|
gptkb:television_series
sound recording
|
|
gptkbp:awards
|
gptkb:IEEE_Medal_of_Honor
|
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gptkbp:birth_place
|
gptkb:Council_Bluffs,_Iowa
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gptkbp:born
|
August 26, 1873
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|
gptkbp:children
|
gptkb:3
|
|
gptkbp:contribution
|
development of radio broadcasting
development of sound films
|
|
gptkbp:died
|
June 30, 1961
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gptkbp:education
|
gptkb:Princeton_University
|
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gptkbp:field
|
electrical engineering
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lee de Forest
|
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gptkbp:influenced
|
gptkb:aircraft
|
|
gptkbp:influenced_by
|
gptkb:David_Sarnoff
gptkb:Alexander_Graham_Bell
gptkb:Arthur_Korn
gptkb:Edwin_Armstrong
gptkb:Nikola_Tesla
gptkb:James_Clerk_Maxwell
gptkb:Thomas_Edison
gptkb:Heinrich_Hertz
gptkb:Reginald_Fessenden
gptkb:John_Ambrose_Fleming
gptkb:Guglielmo_Marconi
|
|
gptkbp:invention
|
gptkb:musician
gptkb:dinosaur
gptkb:aircraft
gptkb:physicist
triode
audion tube
sound-on-film system
|
|
gptkbp:known_for
|
audion
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|
gptkbp:nationality
|
gptkb:Native_American_tribe
|
|
gptkbp:place_of_death
|
gptkb:Hollywood,_California
|
|
gptkbp:spouse
|
gptkb:Mabel_de_Forest
|
|
gptkbp:work
|
gptkb:Western_Electric
gptkb:De_Forest_Phonofilm_Company
gptkb:De_Forest_Radio_Company
gptkb:General_Electric
gptkb:American_Telephone_and_Telegraph_Company
|