phonogfp Posted August 29, 2021 Posted August 29, 2021 "On This Day in Phonographic Histroy..." August 20, 1901: Thomas Macdonald was granted a U.S. patent (No.680, 794) for “Combined Graphophone and Motor.” This was the tremendously successful Columbia “Eagle” Graphophone, which sold approximately 150,000 units over its 10-year production life. #antiquephonographsociety #phonograph #gramophone #antique 2
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