| H05B 7/00 | Heizen durch elektrische Entladung (Plasmastrahlgeneratoren [Plasmalichtbogenbrenner] H05H 1/26) [1, 2006.01] | Heating by electric discharge (plasma torches H05H 1/26) [1, 2006.01] |
| H05B 7/144 | . . | Energieversorgungen, die besonders zum Heizen mittels elektrischer Entladung ausgebildet sind; Leistungsregelung, z.B. mittels Elektrodenverstellung [2, 2006.01] |
| . . | Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes [2, 2006.01] |
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