Nikola Tesla U.S. Patent 725,605 - System of Signaling Patent Wrapper Page 4

618 Midley ket (21191.) 1900 T CONTENTS: 178. TELEGRAPHY. Application papers. K 1. 2. 3. 4 Sub. Ly 1 Spee 5. 6. Armend''. A. 7. Letter "1 3. 1944. Dic. 24, 1901. Derc. 27. 1901 Mch. 4. 1902. Shaw fi Sep 26, 1900. June 10.1911H 15 -- 8. Amat B. Mich. 24. 1902 Sety. Mem. 10. 11. 12. 11/4 Lust. Spec. Cand Better P 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. letter Aps ! TITLE: Improvement in. Signaling (287-35,000) 10 PJpny 26.1903 an 27 Systems 2