Nikola Tesla U.S. Patent 723,188 - Method of Signaling Patent Wrapper Page 56

1 вив ерці GKC mission of the waves cr impulses forming elements of the signal sent, according as one or another receiving station is to be communicated with where (proper circuit closing mechanism being provided at each receiving station) the transmitted signal will be intelligible at and only at the intended receiving station. 7. The me thod of transmitting intelligence, which consists in selecting and associating together in predetermined orderfof succession two or more electrically generated impulses of different pericdicity, forming elements of signals to be sent, and transmitting such selected impulses with reference to the conjoint action of both or all in the production of a signal at a distant point, substantially as set forth. 8. In a system of telegraphy, wherein signals or messages are sent by the use of a plurality of electrical impulses of different periodicities and in a predetermined order of succession, the method of ascertaining at any particular station the particular signal sent to that station, which consists in the selection, to form a signal, of certain transmitted impulses of different periodicities and of a predetermined order of succession to the exclusion of all others, as set forth 9. The improvement in the art of transmitting electrical energy which consists in operating or controlling a receiving mechanism by a series or group of electrical impulses of different periodicities and of a predetermined order of suce cession. 10. In a system for the transmission of electrical ener-- Ey, for sending signals or messages to any one of two or more receiving stations, the method of transmitting the message with reference the intelligible receipt there of at the de-12613