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Emile Berliner
Emile Berliner, born Emil Berliner (1851–1929), was a German-born American inventor who patented the gramophone in 1887 and whose flat disc records became the first commercially successful format.
HMV Model 102 portable gramophone
The HMV Model 102 is a wind-up, suitcase-style portable gramophone made by the Gramophone Company of Hayes, England, produced from 1929 or 1931 until 1960.