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George Henry Young
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Individual
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Publication of GB190601531ApublicationCriticalpatent/GB190601531A/en
1531. Youngr, G. H. Jan. 20. Trumpets.-In phonograph horns a globular enlargement A is formed between the apex B and the mouth D of the horn, preferably on the upper side so as to resemble the human palate. The enlargement is approximately of the same width as an ordinary born, and is separated from the mouth, which is elliptical in shape, by a throat C. The horn is preferably made of thin glass.
GB190601531D1906-01-201906-01-20Improvements in Horns for Phonographs, Gramophones and the like.
ExpiredGB190601531A
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