United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 465
box.In testimony whereof I affix my signature. THOMAS F. JONES. u Copies of this patent may be obtained for fl?e cents each, by addressing the Commissioner of Patents. Washington. D. C. _ (GRAPHOPHOITE PATENT) RECORD FILING MECHANISM, 1,358,498 — W. Stuebing & -L. J. Van Guelpen,Filed Mar. 17,… … 1,258,498. W. STUEBING, Jr. & L. J. VAN GUELPEN. RECORD FILING MECHANISM. APPLICATION FILED MAR. 17, 1916. Patented Mar. 5,1918. 3 SHEETS-SHEET 2. mtrnzzzzzzzzzz^z^zzzzzzzzzzzzzzzzzzz r<:$. z.
Phonograph · Patents
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