United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 909
GEO. M. WILLSON. In presence of— Martha Laedlein,Thos. H. Hammond. Copies of this patent may be obtained for five cents each, by addressing the Washington, D. C. Commissioner of Patents, I £XiVJ.M\JVTxiA£Xl rAiiUU, RECORD CLEMIEG ATTACHMENT FOR TALKINGMACHINES, 1,157,958—-— ——.j, w. Pitcher,… … ^z
Phonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents], 1878, leaf 909](https://img.insideoutlibrary.com/img/1024/ia-graphophonepaten15unit-909-483.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-1191-532.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-763-498.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten02unit-594-257.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-659-291.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten10unit-685-476.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten10unit-553-372.webp)