United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 94
oppositecontact-point and connecting with the motor,and a longitudinallj-reciprocating carriageand lever for carrying forward the said repro- 120ducer-bar, the latter being carried back by saidmotor, and a spring for retracting said car-riage, substantially as described. Intestimonj^whereof I… … i-tMXi^ <ynV«n/^ryo
Phonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents], 1878, leaf 94](https://img.insideoutlibrary.com/img/1024/ia-graphophonepaten02unit-94-38.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-127-99.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-153-122.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-291-117.webp)
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer04inte-146-49.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten15unit-675-369.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-831-380.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten10unit-833-561.webp)