Original sentence: Telectronics Pty Limited was incorporated in Sydney, Australia, in 1963   by engineers Gray and Geoffrey Wickham initially designing and manufacturing industrial and scientific instruments but diversifying into medical electronics and commencing cardiac pacemaker research in 1964.. The corporate name was derived from "Television and Electronic Services", operated by Noel Gray as a sole trader from 1959-1964
Edited sentence: Noel Gray incorporated Telectronics Pty Limited in 1963 to develop medical electronics.The corporate name was derived from "Television and Electronic Services", operated by Noel Gray as a sole trader from 1959-1964