United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 538
W. H. MILLER. PHONOGRAPH. APPLICATION FILED OOT. 21, 1911. Patented Aug. 25, 1914. 1,108,208. f^l … Frtf ftOWRIS fFTFRS CO PHOTO I • 111ft . WASH I Nt. IOH, O C
Phonograph · Patents
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