 The device was first described in a patent application he filed in Hungary in March 1926 for a television system he dubbed "Radioskop".
<clarity>  The device was first described in a patent application he filed in Hungary in March 1926 for a television system he dubbed "Radioskop".
 The device was first described in a patent application he filed in Hungary in March 1926 for a television system he called "Radioskop".