Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Lee_de_Forest> ?p ?o. }
- Lee_de_Forest abstract "Lee de Forest (August 26, 1873 – June 30, 1961) was an American inventor with over 180 patents to his credit. He named himself the "Father of Radio," with this famous quote, "I discovered an Invisible Empire of the Air, intangible, yet solid as granite,".In 1906 De Forest invented the Audion, the first triode vacuum tube and the first electrical device which could amplify a weak electrical signal and make it stronger. The Audion, and vacuum tubes developed from it, founded the field of electronics and dominated it for 40 years, making radio broadcasting, television, and long-distance telephone service possible, among many other applications. For this reason De Forest has been called one of the fathers of the "electronic age". He is also credited with one of the principal inventions that brought sound to motion pictures.He was involved in several patent lawsuits, and spent a substantial part of his income from his inventions on legal bills. He had four marriages and 25 companies. He was indicted for mail fraud, but later was acquitted.De Forest was a charter member of the Institute of Radio Engineers. DeVry University was originally named DeForest Training School by its founder Dr. Herman A. DeVry, who was a friend and colleague of De Forest.".
- Lee_de_Forest birthDate "1873-08-26".
- Lee_de_Forest birthPlace Council_Bluffs,_Iowa.
- Lee_de_Forest birthPlace United_States.
- Lee_de_Forest birthYear "1873".
- Lee_de_Forest deathDate "1961-06-30".
- Lee_de_Forest deathPlace Hollywood.
- Lee_de_Forest deathPlace United_States.
- Lee_de_Forest deathYear "1961".
- Lee_de_Forest lccnId "n/89/125927".
- Lee_de_Forest occupation Invention.
- Lee_de_Forest occupation Lee_de_Forest__1.
- Lee_de_Forest relative Calvert_DeForest.
- Lee_de_Forest spouse Lucille_Sheardown.
- Lee_de_Forest spouse Marie_Mosquini.
- Lee_de_Forest spouse Mary_Mayo.
- Lee_de_Forest spouse Nora_Stanton_Blatch_Barney.
- Lee_de_Forest thumbnail Lee_De_Forest.jpg?width=300.
- Lee_de_Forest viafId "5732854".
- Lee_de_Forest wikiPageExternalLink deforest.htm.
- Lee_de_Forest wikiPageExternalLink audi1916.htm.
- Lee_de_Forest wikiPageExternalLink www.deforestradio.com.
- Lee_de_Forest wikiPageExternalLink Hong.pdf.
- Lee_de_Forest wikiPageExternalLink Lee_De_Forest.
- Lee_de_Forest wikiPageExternalLink 40.html.
- Lee_de_Forest wikiPageExternalLink www.leedeforest.org.
- Lee_de_Forest wikiPageExternalLink empire.
- Lee_de_Forest wikiPageExternalLink monkeysVIDEO_MSTR.mov.
- Lee_de_Forest wikiPageExternalLink Radio.html&date=2009-10-26+02:02:28.
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- Lee_de_Forest wikiPageID "256764".
- Lee_de_Forest wikiPageRevisionID "604691304".
- Lee_de_Forest birthDate "1873-08-26".
- Lee_de_Forest birthPlace Council_Bluffs,_Iowa.
- Lee_de_Forest dateOfBirth "1873-08-26".
- Lee_de_Forest dateOfDeath "1961-06-30".
- Lee_de_Forest deathDate "1961-06-30".
- Lee_de_Forest deathPlace Hollywood.
- Lee_de_Forest knownFor "inventions".
- Lee_de_Forest lccn "n/89/125927".
- Lee_de_Forest name "De Forest, Lee".
- Lee_de_Forest name "Lee de Forest".
- Lee_de_Forest occupation Invention.
- Lee_de_Forest parents "Anna Robbins".
- Lee_de_Forest parents "Henry Swift DeForest".
- Lee_de_Forest placeOfBirth Council_Bluffs,_Iowa.
- Lee_de_Forest placeOfBirth United_States.
- Lee_de_Forest placeOfDeath Hollywood.
- Lee_de_Forest placeOfDeath United_States.
- Lee_de_Forest relatives Calvert_DeForest.
- Lee_de_Forest shortDescription "American inventor".
- Lee_de_Forest spouse Marie_Mosquini.
- Lee_de_Forest spouse Nora_Stanton_Blatch_Barney.
- Lee_de_Forest spouse "Lucille Sheardown".
- Lee_de_Forest spouse "Mary Mayo".
- Lee_de_Forest viaf "5732854".
- Lee_de_Forest description "American inventor".
- Lee_de_Forest description "American inventor".
- Lee_de_Forest subject Category:1873_births.
- Lee_de_Forest subject Category:1961_deaths.
- Lee_de_Forest subject Category:Academy_Honorary_Award_recipients.
- Lee_de_Forest subject Category:American_agnostics.
- Lee_de_Forest subject Category:American_anti-communists.
- Lee_de_Forest subject Category:American_electrical_engineers.
- Lee_de_Forest subject Category:American_inventors.
- Lee_de_Forest subject Category:Burials_at_San_Fernando_Mission_Cemetery.
- Lee_de_Forest subject Category:California_Republicans.
- Lee_de_Forest subject Category:Elliott_Cresson_Medal_recipients.
- Lee_de_Forest subject Category:History_of_radio.
- Lee_de_Forest subject Category:IEEE_Edison_Medal_recipients.
- Lee_de_Forest subject Category:IEEE_Medal_of_Honor_recipients.
- Lee_de_Forest subject Category:Illinois_Institute_of_Technology_faculty.
- Lee_de_Forest subject Category:National_Radio_Hall_of_Fame_inductees.
- Lee_de_Forest subject Category:Naval_Consulting_Board.
- Lee_de_Forest subject Category:People_from_Council_Bluffs,_Iowa.
- Lee_de_Forest subject Category:Radio_pioneers.
- Lee_de_Forest subject Category:Yale_University_alumni.
- Lee_de_Forest type Agent.
- Lee_de_Forest type Person.
- Lee_de_Forest type Person.
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- Lee_de_Forest comment "Lee de Forest (August 26, 1873 – June 30, 1961) was an American inventor with over 180 patents to his credit. He named himself the "Father of Radio," with this famous quote, "I discovered an Invisible Empire of the Air, intangible, yet solid as granite,".In 1906 De Forest invented the Audion, the first triode vacuum tube and the first electrical device which could amplify a weak electrical signal and make it stronger.".
- Lee_de_Forest label "Lee De Forest".
- Lee_de_Forest label "Lee De Forest".
- Lee_de_Forest label "Lee De Forest".
- Lee_de_Forest label "Lee De Forest".
- Lee_de_Forest label "Lee De Forest".
- Lee_de_Forest label "Lee De Forest".
- Lee_de_Forest label "Lee De Forest".
- Lee_de_Forest label "Lee de Forest".
- Lee_de_Forest label "Форест, Ли де".
- Lee_de_Forest label "لي دي فورست".
- Lee_de_Forest label "リー・ド・フォレスト".
- Lee_de_Forest label "李·德富雷斯特".
- Lee_de_Forest sameAs Lee_de_Forest.