United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 584
turning the latterby the former, as and for the purposes speci-fied. 18. The combination of a laterally movablegovernor shaft, a friction disk arranged toturn said shaft, a going-barrel, a spring forturning said barrel, a rack carried by said bar-rel, and gearing between said rack and saidfriction… … ¥•
Phonograph · Patents
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