Inside Out Library
[Graphophone patents] (1878)
United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 652
![An illustration from [Graphophone patents], 1878, leaf 652](https://img.insideoutlibrary.com/img/1024/ia-graphophonepaten09unit-652-0.webp)
P. WEBER. PHONOGRAPH. APPLICATION FILED JAN. 29, 1908. Patented Aug. 24, 1909. 932,202. 2 SHEETS-SHEET 2. ZfyJ J%0.6 … nearer: Mfo *MMtW B CHAM** CO, WOTO-LITIlOOIUPHtRS WASWNQTON. 0. CPhonograph · Patents
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
More pictures from [Graphophone patents]
More like this
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten15unit-373-217.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-713-467.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-129-100.webp)
![An illustration from [Roller-skate patents] (1861)](https://img.insideoutlibrary.com/img/200/ia-rollerskatepaten00unit-854-0.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten15unit-741-400.webp)
