United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 741
n when the rack is respectively inopen and closed positions. In testimony whereof, I have hereunto 80signed my name to this specification. WILLIAM C. HELLER. Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C. (GRAPHOPHONE PATENT;… … lllJIIHifflHIH J9 ■% J? mzg SruoerzXxtr: UNITED STATES PATENT OFFICE, THOMAS KRAEMEE, OF PHILADELPHIA, PENNSYLVANIA, ASSIGNOR TO DOMESTICTALKING MACHINE CORPORATION, OF PHILADELPHIA, PENNSYLVANIA, A COR-PORATION OF PENNSYLVANIA. TALKING-MACHINE. 1,262,810. Specification of letters Patent. Patented…
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