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PCE
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CPC Subgroup
H01J 17/02

Details

Full Title

Gas-filled discharge tubes with solid cathode (H01J25/00, H01J27/00, H01J31/00 - H01J41/00 take precedence; gas filled spark gaps H01T; Marx converters H02M7/26) > Details

10 direct subcodes

Child Classifications

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  • H01J 17/14 Magnetic means for controlling the discharge
  • H01J 17/16 Vessels; Containers
  • H01J 17/20 Selection of substances for gas fillings; Specified operating pressures or temperatures
  • H01J 17/28 Cooling arrangements
  • H01J 17/34 One or more circuit elements structurally associated with the tube
  • H01J 17/36 Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for