. Collection of United States patents granted to Thomas A. Edison, 1869-1884 . stantially as specified, whereby the po-sition of the wheel D when blocked and stoppedcan be adjusted by the stop g or h, substan-tially as set forth. 2. The adjustable stop g or Ji, click b or c,ratchet-wheel D, and lever E or F, in combi-nation with the type or character wheel 0 audan electro-magnet to give motiou to the lever,substantially as and for the purposes set forth. 3. The clicks b c, levers E F, magnets I J,and ratchet-wheel I), in combination with thestops egfh, substantially as specified, for mov-ing a
. Collection of United States patents granted to Thomas A. Edison, 1869-1884 . stantially as specified, whereby the po-sition of the wheel D when blocked and stoppedcan be adjusted by the stop g or h, substan-tially as set forth. 2. The adjustable stop g or Ji, click b or c,ratchet-wheel D, and lever E or F, in combi-nation with the type or character wheel 0 audan electro-magnet to give motiou to the lever,substantially as and for the purposes set forth. 3. The clicks b c, levers E F, magnets I J,and ratchet-wheel I), in combination with thestops egfh, substantially as specified, for mov-ing a type or character wheel with a step-by-step motion in either direction, substantiallyas specified. 4. The unison-lever L, in combination withthe type or character wheel and a separateelectro-magnet, M, substantially as specified. Dated December 28, A. D. 18C9. THE GOLD & STOCK TEL. CO.,GEO. B. FIELD, President,II. L. HOTCHKISS, Secy. Witnesses: Chas. H. Smith,Geo. D. Walker. No. 102,320. F. L POPE & T. A. Telegraph Apparatus. Patented April 26, 1870. United States Patent Office. FRANK L. POPE, OF ELIZABETH, NEW JERSEY, AND THOMAS A. EDISON, OF NEW YORK, N. Y. i IMPROVEMENT IN PRINTING-TELEGRAPH APPARATUS. Specification forming part of Letters Patent No. 102,320, dated April 26, 1870. To all toliom it may concern : Be it known that we, Frank L. Pom, ofElizabeth, in the comity of Union and Stateof New Jersey, and Thomas A. Edison, ofthe city, county, and State of New York, haveinvented certain new and useful Improvementsin Printing-Telegraphs ; and we hereby de-clare that the following is a full, clear, and ex-act description of the same, reference beinghad to the accompanying drawing, which formspart of this specification. The nature of this invention consists in soarranging the parts of a telegraphic printingapparatus that the same is not only capableof receiving and recording communications inautomatically-printed characters at a muchgreater speed than has bee
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Keywords: ., boo, bookcentury1800, booksubjectinventions, booksubjecttelephone
