Nikola Tesla U.S. Patent 568,176 - Apparatus for Producing Electrical Currents of High Frequency and Potential Patent Wrapper Page 13

104 Foon: Ma... 85. Communer of Fatta Washington, D. Nikola Tesla, U PATENT OFFICE, MAILED MAY 5 1896 DEPARTMENT OF THE INTERIOR. UNITED STATES PATENT OFFICE, c/o Kerr, Curtis & Page, Aur s'ention respecting this is the serial number. 2 ud tila of invention. WASHINGTON, D. C.. #120-5dwy., N.Y.City. G.L.M. May 5, 1896. Weat pad below a communication from the ER in charge of your application for patent for "Apparatus for the Production of Electric Currents of High Frequency and Potential," filed Apr. 22, 1896, Ser. No. 588,534. Johns. dresour Commissioner of Patanta. The applicant should in some manner indicate in Fig. 1 the point at which the work-circuit is taken off. Line 24, page 1, should not "designed" be designated? The drawings, particularly Pig. 2, are insufficiently lettered. The commitators should be more fully described. Grd Lein A.S.D.