Nikola Tesla U.S. Patent 723,188 - Method of Signaling Patent Wrapper Page 34

but ono sido of the paper. and written o the exact word or words to be stricken out or inserted in the application must be specified and the preciso point indicated where the shoots of paper separate from the papers previously RULE 78. In every amendment the exe s to be made. All such erasure or i Room No...91.. All communications should be addressed to "The Commissioner of Patents, Washington, D. C." Nikola Tesla, 2-246. DEPARTMENT OF E INTERIOR, UNITED STATES PATENT OFFICE, WASHINGTON, D. C., Care, Kerr, Fage & Cooper, 120 Broadway, Serial No. 64,577 No.6 Letter All communications respecting this application should give the serial number, date of liling, and title of invention. 3 Harch 15, 1902. New York, N.Y. MAR 15 1302 Please find below a communication from the EXAMINER in charge of your application. filed June 14, 1901, Ser. No. 64,522, for Methods of Signalling. tagas Fr. J. Allen. Commissioner of Patents. YAV This case has been carefully reviewed prior to declaration of the interference referred to in the last office letter. As has been explained more fully in the companion application, applicant's method is a non-interference method and not a privacy. method because any transmission capable of a wide range of tuning. would receive intelligible messages, it being only necessary to change the adjustment until syntony with one of the component frequencies of applicant's system is reached. The modification described on page 9, relative to means for synchronizing the disk D3, D4 and D5 with similar disks at a receiving station, is a mere suggestion unsupported by illustration. or explanation of how the desired end may be obtained and should be cancelled from the specification. Clain 4, line 4, "omission" should be emission. Applicant is required to put his case in condition for interference by March 24, 1902. E.C. blian. Examiner, Div. 16. 591