H01T - CPC Classification

• H01T1/00 » Details of spark gaps 15
• H01T11/00 » Spark gaps specially adapted as rectifiers 0
• H01T13/00 » Sparking plugs 20
• H01T14/00 » Spark gaps not provided for in groups to 8
• H01T15/00 » Circuits specially adapted for spark gaps, e.g. ignition circuits 123
• H01T19/00 » Devices providing for corona discharge 186
• H01T2/02 » comprising a trigger electrode or an auxiliary spark gap 100
• H01T21/00 » Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs 73
• H01T23/00 » Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere 540
• H01T4/00 » Overvoltage arresters using spark gaps 9
• H01T7/00 » Rotary spark gaps, i.e. devices having one or more rotating electrodes 1
• H01T9/00 » Spark gaps specially adapted for generating oscillations 8