Inside Out Library · Explore
[Graphophone patents] (1878)
United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 1183
![An illustration from [Graphophone patents], 1878, leaf 1183](https://img.insideoutlibrary.com/img/1024/ia-graphophonepaten20unit-1183-530.webp)
CUt^cu* fl^«-M\ levJjj &a<vula£JIUodr 3AftiZ& 1,269,607. E. A. 1VATTS. RECORDING AND REPRODUCING PHONOGRAPH. APPLICATION FILED FEB. 10, 1914. Patented June 18,1918. 6 SHEETS-SHEET 5. _FlG_7_ … VhMldl^ dW&Vw ttf/iriCtfa, 1,269,607. E. A. IVATTS.RECORDING AND REPRODUCING PHONOGRAPH. APPLICATION FILED FEB. 10, 1914. Patented June 18,1918. 6 SHEETS—SHEET 6. _FlG_9_ i<iPhonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. 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-381-225.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten15unit-1175-605.webp)
