United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 742
and admitting a limitedhinge action, means for adjusting said framein its relation to the bed-plate, motive andgoverning devices carried by said frame, andmeans for transmitting power adjustable withsaid frame, substantially as set forth. In testimony that I claim the foregoing Ihave hereunto set…
Phonograph · Patents
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![An illustration from [Graphophone patents], 1878, leaf 742](https://img.insideoutlibrary.com/img/1024/ia-graphophonepaten02unit-742-316.webp)
