AU104343B2                 (en )1938-07-07 Improvements in or relating to television and like apparatus AU263637A                 (en )1938-07-07 Improvements in or relating to television and like apparatus GB507668A                 (en )1939-06-20 Improvements in and relating to television GB513549A                 (en )1939-10-16 Improvements in or relating to television and like apparatus AU101069B2                 (en )1937-05-27 Improvements in or relating to television and like apparatus AU107723B2                 (en )1937-06-14 Improvements in or relating to television and like scanning methods AU104722B2                 (en )1938-08-18 Improvements in or relating to television and like reproducers AU192136A                 (en )1937-05-27 Improvements in or relating to television and like apparatus AU239937A                 (en )1937-06-14 Improvements in or relating to television and like scanning methods AU102890B2                 (en )1938-01-13 Improvements in or relating to television and like reproducing apparatus AU330637A                 (en )1938-08-18 Improvements in or relating to television and like reproducers AU103971B2                 (en )1938-05-26 Improvements in and relating to television receivers AU102815B2                 (en )1938-01-13 Improvements in or relating to apparatus for receiving television andthe like AU102018B2                 (en )1937-09-23 Improvements in or relating to ozonising apparatus AU541336A                 (en )1938-01-13 Improvements in or relating to television and like reproducing apparatus AU103427B2                 (en )1938-03-24 Improvements in or relating to television transmitting apparatus AU109333B2                 (en )1938-04-07 Improvements in or relating to telephone or like apparatus AU1451033A                 (en )1934-10-11 Improvements in or relating to television and like oscillograhpic apparatus AU1441533A                 (en )1934-10-04 Improvements in or relating to television and like apparatus AU744732A                 (en )1933-05-25 Improvements in or relating to television and like apparatus AU101873B2                 (en )1937-09-02 Improvements in or relating to television and like transmitting apparatus AU100829B2                 (en )1937-04-29 Improvements in or relating to television and like transmitting apparatus AU190737A                 (en )1938-05-26 Improvements in and relating to television receivers AU106017B2                 (en )1938-12-15 Improvements in or relating to apparatus for transmitting television and like signals AU22537A                 (en )1938-01-13 Improvements in or relating to apparatus for receiving television andthe like