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Letter from the National Inventors Council to Ernst Berl, August 9, 1944
Box 2, Folder 46- 1944-Aug-09
Letter from J. C. Green, the acting chief engineer of the National Inventors Council, to Ernst Berl (1877-1946). Green informs Berl that appropriate personnel will look into Berl's process of turning plant matter into…
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Letter from Ernst Berl to the National Inventors Council, August 14, 1944
Box 2, Folder 46- 1944-Aug-14
Letter from Ernst Berl (1877-1946) to the National Inventors Council regarding his process for converting plant material into fuel. Berl explains his process and asks if he can submit the process at a conference.
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Letter from the National Inventors Council to Ernst Berl, August 24, 1944
Box 2, Folder 46- 1944-Aug-24
Letter from J. C. Green, the Acting Chief Engineer of the National Inventors Council, to Ernst Berl (1877-1946). Green requests more information regarding Berl's process of turning plant matter into fuel.
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Letter from Ernst Berl to H. H. Jacobs, October 2, 1944
Box 2, Folder 46- 1944-Oct-02
Letter from Ernst Berl (1877-1946) to H. H. Jacobs, the chairman of the Patent Office Defense Committee. Berl asks if the Standard Oil Company of New Jersey would want information on secret patent applications (by Berl…
