Tesla patent drawings

Nikola Tesla Patents

Tesla was granted nearly 200 patents worldwide

J13 J1) 3 T J serial number, date of filing, and title of invention. reepeeting this application should give 3 Nikola Tesla, Duncan & Page, 120 Broadway, 248. Room No. Alleations should to edirerad to "The Commissioner of Patents, Washington, D. C." DEPARTMENT OF THE INTERIOR, UNITED STATES PATENT OFFICE, (2-0:1 a) re as ons here tofare given. HW. WASHINGTON, D. C.,.... New York City. Filed Aug.19, 1693. No. 483,563. Please find below a communication from the EXAMINER in charge of the application abozs noted. Subject: Nov.25,1893.. for such action. Reciprocating Engines.. This case has been care fully considered, in view of the amendment and argument presented the 13th inst. Jothers. Superscur Clzins 1, 2, & 3 are heldto be anticipated by the references of record for reasons heretofore stated, and also by the English patent to Naspyth, 10413 of 1844 (Steam Hammers). Claim 5 is rejected on the references of record, and for Commissioner of Patents. claim 6 is rejected as be ing functional. The objection made in office letter of Oct.5, 1893 that the pawl is not so shown as to drive the train of wheels,has not been removed. See in this connection the patent to Crane, 286181, Oct.9,18S3 (Electric Clocks). Final rejection will be given when all matters of form are settled and when all non-allowable claims are in condition J. Fowler E 71