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This page displays all 「FI」 in main group H01J13/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes | HB | CC | 5C040 | |
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.Details | HB | CC | 5C040 | |
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..Main electrodes; Auxiliary anodes | HB | CC | 5C040 | |
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...Cathodes | HB | CC | 5C040 | |
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....characterised by the material | HB | CC | 5C040 | |
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....Containers for the liquid pool; Arrangement or mounting thereof | HB | CC | 5C040 | |
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....Positioning or moving the cathode spot on the surface of the pool | HB | CC | 5C040 | |
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....Cooling, heating, circulating, filtering, or controlling level of the liquid | HB | CC | 5C040 | |
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...Anodes; Auxiliary anodes for maintaining the discharge | HB | CC | 5C040 | |
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....Cooling or heating of anodes | HB | CC | 5C040 | |
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..Control electrodes, e.g. grid (for igniting arrangements H01J 13/34) | HB | CC | 5C040 | |
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..Screens, e.g. for preventing or eliminating arcing-back | HB | CC | 5C040 | |
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..Vessels; Containers | HB | CC | 5C040 | |
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..Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors | HB | CC | 5C040 | |
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..Selection of substances for gas filling; Means for obtaining or maintaining the desired pressure within the tube [2] | HB | CC | 5C040 | |
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...Means for permitting pumping during operation of the tube | HB | CC | 5C040 | |
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..Cooling arrangements; Heating arrangements (for cathodes H01J 13/14; for anodes H01J 13/18) | HB | CC | 5C040 | |
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..Igniting arrangements | HB | CC | 5C040 | |
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...having resistive or capacitative igniter | HB | CC | 5C040 | |
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....having resistive igniter only | HB | CC | 5C040 | |
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...Igniting by movement of a solid electrode | HB | CC | 5C040 | |
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...Igniting by movement of vessel as a whole, e.g. tilting | HB | CC | 5C040 | |
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..Devices for preventing or eliminating arcing-back | HB | CC | 5C040 | |
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..One or more circuit elements structurally associated with the tube | HB | CC | 5C040 | |
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..Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for | HB | CC | 5C040 | |
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.Tubes having a single main anode | HB | CC | 5C040 | |
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..with control by one or more intermediate control electrodes | HB | CC | 5C040 | |
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..with control by igniter, e.g. single-anode ignitron | HB | CC | 5C040 | |
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.Tubes having two or more main anodes | HB | CC | 5C040 | |
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..with control by one or more intermediate control electrodes | HB | CC | 5C040 | |