United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 693
fulciumpin extending through said recess, and elas- 55tic means for pressing said pin against oneof the walls of the recess and preventingaccidental longitudinal movement of thelever. In testimony whereof I have signed my 60name to this specification in the presence oftwo subscribing witnesses.… … 3-vi/i>e4i4k>r- yyi^^u^^Xp. ypL-tuc coix*t*c^t-^ 3^ vC-o-o flttouvieM. -7C. ^ THE HOKIttS PCrCWS CO., WASMIffCTON. O. C T. A. EDISON. METHOD AND APPARATDS FOB MAKING SOUND BEOORDS. APPLIOATIOH FILED AUQ. 30, 1904. 970,615. Patented Sept. 20,1910. ^ ^ 4 SHEETS-SHEET 2.
Phonograph · Patents
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