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File:Heinrich Rudolf Hertz.jpg

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This is Heinrich Rudolf Hertz, from ''Oliver Heaviside: Sage in Solitude'' (ISBN 0-87942-238-6), p. 111. The image is reprinted courtesy of the Burndy Library (as stated in the credits in the back of the book, p. 318), but its age implies that it's
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This is Heinrich Rudolf Hertz, from Oliver Heaviside: Sage in Solitude (ISBN 0-87942-238-6), p. 111. The image is reprinted courtesy of the Burndy Library (as stated in the credits in the back of the book, p. 318), but its age implies that it's public
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in its country of origin and other countries and areas where the
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Electrónica de comunicaciones/Historia de las telecomunicaciones
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Benutzerin:Webcyss/Baustelle/Geschichte der Erfindung des Radios
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Spisak naučnika čija se imena koriste u jedinicama SI sistema
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Heinrich Rudolf Hertz. Published in Lenard, P. (1930)
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