United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 528
sk, and a gear 120meshing with the gear of said cam shaft, andprovided with a spring, adapted to be en-gaged by the hooked coin operated lever, tostart and stop said train of gearing, all sub-stantially as and for the purpose set forth. 125 In testimony whereof I afiix my signature inpresence of… … JI YlB- Wl T [sl El B EiEia ^
Phonograph · Patents
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