Category:Lee De Forest
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Date of birth | 26 August 1873 Council Bluffs | ||||
Date of death | 30 June 1961 Hollywood | ||||
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Subcategories
This category has the following 5 subcategories, out of 5 total.
Pages in category "Lee De Forest"
This category contains only the following page.
Media in category "Lee De Forest"
The following 35 files are in this category, out of 35 total.
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1910 Mariette Mazarin broadcast.jpg 470 × 476; 34 KB
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1916 Lee DeForest Columbia broadcast at 2XG.JPG 405 × 460; 37 KB
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1921 Mary White and Lee DeForest at station 6XC.JPG 442 × 435; 44 KB
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A Few Moments With Eddie Cantor (1923).webm 6 min 52 s, 640 × 480; 26.92 MB
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Ampli-news-deforest.jpg 743 × 953; 232 KB
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Bell telephone magazine (1922) (14569317490).jpg 2,082 × 1,624; 1.33 MB
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De Forest in World Invention Story.jpg 183 × 272; 14 KB
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DeForest building San Jose.jpg 1,313 × 2,075; 974 KB
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Experimental triode (1906) in a radio (1914).jpg 1,709 × 2,356; 307 KB
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Forest foto1.jpg 447 × 502; 74 KB
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Formal portrait of Lee de Forest.jpg 2,196 × 3,000; 3.06 MB
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Ldforest.jpg 3,024 × 4,032; 6.15 MB
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Lee De Forest (LOC).jpg 704 × 1,024; 79 KB
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Lee de Forest american inventor.png 456 × 557; 391 KB
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Lee De Forest and Audion transmitter.jpg 844 × 1,168; 173 KB
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Lee De Forest LCCN2014715931.jpg 2,984 × 4,340; 1.25 MB
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Lee De Forest LCCN2014715931.tif 2,984 × 4,340; 12.35 MB
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Lee De Forest with Audion tubes.jpg 1,560 × 1,676; 289 KB
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Lee De Forest.jpg 245 × 341; 31 KB
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Lee DeForest LCCN2014718620.jpg 3,195 × 4,763; 1.66 MB
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Lee DeForest LCCN2014718620.tif 3,195 × 4,763; 14.52 MB
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LeeDeforest.jpg 3,296 × 2,472; 1.79 MB
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Lot-9437-2 (23162566532).jpg 1,329 × 1,774; 1.41 MB
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Mary Mayo (1892-1957) who married Lee DeForest.jpg 755 × 1,024; 175 KB
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Portrait of Lee De Forest (1873-1961), Electrical Engineer (2551575666).jpg 3,145 × 3,988; 2.24 MB
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PSM V88 D099 Oscillating electronic vacuum tube.png 794 × 1,185; 190 KB
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PSM V88 D100 Oscillating electronic vacuum tube.png 2,028 × 1,564; 778 KB
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Signature of Lee de Forest.png 158 × 41; 6 KB
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The Editor and Publisher 1903-04-11- Vol 2 Iss 42 (IA sim editor-publisher 1903-04-11 2 42).pdf 1,383 × 1,808, 9 pages; 4.42 MB
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Lee de Forest 2012 002 6580 sx61dn13g crop.tiff 1,411 × 1,123; 6.05 MB