Herman Adolf DeVry (November 26, 1876 – March 23, 1941) was an American inventor, aviator, and colleague of Lee de Forest. DeVry is credited with creating the first portable motion picture projector,[1] which he called a Theatre in a Suitcase.[2][3] He was the founder of the DeVry Company.[4]
- ^ H. Mario Raimondo-Souto (27 November 2006). Motion Picture Photography: A History, 1891–1960. McFarland. pp. 58–. ISBN 978-0-7864-8407-2.
- ^ 1936 Herman A. DeVry 35mm Projector | Collectors Weekly
- ^ SMPTE Journal: Publication of the Society of Motion Picture and Television Engineers. The Society. 1977.
- ^ AV Guide. Vol. 23. 1944. p. 186.
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