United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 127
omprising a ta-pering sound-conveyer, means for attachingsound-reproducing means to the small end —thereof, and horn - coupling and supportingmeans with which the other end of said con- 35veyer is movably connected. In witness whereof I have hereunto set myhand this 23d day of January, 1903.… … TAJttnesses 4 <£TesseL. Graij ■ : -t No. 814,839. PATENTED MAR. 13, 1906. J. L. GRAY.SOUND REPRODUCING AND MAGNIFYING MEANS. APPLICATION PILED JUNE 23, 1904. 2 8HEET8-8HLET 2. JTi^ 3. 3£>[ ^vww 37- ^MV yzzzzzzzzzzzzzzzzz. ^7777Z^ ^zzz. S8_ 3<L 35
Phonograph · Patents
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