Nikola Tesla U.S. Patent 685,012 - Means for Increasing the Intensity of Electrical Oscillations Patent Wrapper Page 2

496 FORFEITED. Renewal Div. (Serial Number.) 1900 (Ex'r's Book.) 2501 6980 4. 685,012 Patent No.. Nikola Dela Of County of. State of Parts of Application filed. Melana for Increasing th the Intensity of Exlectrical Oscillo thons Petition Mar. 2/ 1900 -3-1901-1, 4 Affidavit Specification Drawing Model New York, New York. Specimen First Fee Cash " 3 "1 Notice Notice of allowance Final Fee Cash Patented " Cert. Appl. filed complete Meh Examined May 5,190 C Countersispeat Man 21 1900. $15. July 1900 May 7 shees 0 -3-1901Ever For Commissioner. 190 d 190. 190 190). Cerfect. 22 Herr Faget Cooper, 120 Broadway New York bith. TELEGRAPHY (2-191.) 1900** CONTENTS: Application___/____papers. (K 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 23. TITLE: Improvement in. of Electrical Clecillation. (287-35.000) K