1
Vilmos Torok, Andrezej Loreth: Arrangement for generating an electric corona discharge in air. Astra Vent, Browdy and Neimark, September 11, 1990: US04955991 (56 worldwide citation)

An arrangement for generating an electric corona discharge in air having a corona electrode, a target electrode which is spaced from the corona electrode, and a d.c. voltage source, the respective terminals of which are connected to the corona electrode and the target electrode. The voltage of the v ...


2
Vilmos Torok, Andrezej Loreth: Arrangement for generating an electric corona discharge in air. Astra Vent, Browdy and Neimark, December 11, 1990: US04976752 (54 worldwide citation)

An arrangement for generating an electric corona discharge in air having a corona electrode, a target electrode which is spaced from the corona electrode, and a d.c. voltage source, the respective terminals of which are connected to the corona electrode and the target electrode. The voltage of the v ...