phonogfp Posted May 24, 2021 Share Posted May 24, 2021 "On This Day in Phonographic History..." May 24, 1906: Paul Berner filed for a U.S. Design Patent (eventually granted as No.38,275) for “Phonograph Horn.” This became the “Searchlight” horn, manufactured for cylinder and disc talking machines. October 9, 1906: Paul Berner was granted U.S. Design Patent No.38,275 for “Phonograph Horn.” #antiquephonographsociety #phonograph #gramophone #antique 1 Link to comment Share on other sites More sharing options...
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