United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 867
chinerecord. In testimony whereof, I have hereuntoset my hand this 23rd day of January, 1914.PLINY CATUCCI.In presence of— Nokman E. Ztjsi,Louis M. Sandees. 10 Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C. • • :. PKCiroGKAPH… … INVENTOR 37- WITNESSES ATTORNEY COLUMBIA PLANOORAPH CO., WASHINOTON, D. C. A. C. DIEHL. SOUND BOX.APPLICATION FILED AUG.31, 1910. 1,156,217. >> 6 Patented Oct. 12,1915. 5 SHEETS-SHEET 2. m JZ6gr. 5.
Phonograph · Patents
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