United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 108
H. RINGEL. PHONOGRAPH FOR DOLLS OR OTHER TOYS. APPLICATION PILED rEB.12, 1910. Patented Jan. 23, 1912. 1,015,587. … H s ^ ^^'^^^^'-^ ■v-^. % llj-^--' INVENTOR WITNESSES /P" BY ATTORNEY PLANOaRAPH CO.. WASMINOTON, D. C.
Phonograph · Patents
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
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