Nikola Tesla U.S. Patent 685,953 - Method of Intensifying and Utilizing Effects Transmitted Through Natural Media Patent Wrapper Page 66

Room 91. Application of Nikola Tesla, No. 721,790, filed June 24, 1899. Methods for Utilizing Effects Transmitted through the Natural Media. New York, July 31st, 1900. Hon. Commissioner of Patents, Sir:- We send herewith a photolithograph of the drawing in the application above named, as a guide for correction of the original. Please have the draftsman make the following corrections: Erase f.f.f. from the pointed segments of part e' and place same on corresponding segments of e. Add the letters indicated in pencil. Please have the above corrections made and charge the same to our deposit account. Кси. Рада теобки attys foredler. This page retyped from microfilm for better readability - Ed.] 353