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This page displays all 「FI」 in main group H01J40/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Photoelectric discharge tubes not involving the ionisation of a gas () [3] | HB | CC | 5C038 | |
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.Details [3] | HB | CC | 5C038 | |
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..Electrodes [3] | HB | CC | 5C038 | |
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...Photo-emissive cathodes [3] | HB | CC | 5C038 | |
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..Magnetic means for controlling discharge [3] | HB | CC | 5C038 | |
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..Selection of substances for gas fillings [3] | HB | CC | 5C038 | |
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..One or more circuit elements structurally associated with the tube [3] | HB | CC | 5C038 | |
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..Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for [3] | HB | CC | 5C038 | |
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.having photo-emissive cathode, e.g. alkaline photoelectric cell (operating with secondary emission H01J 43/00) [3] | HB | CC | 5C038 | |
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..with luminescent coatings for influencing the sensitivity of the tube, e.g. by converting the input wavelength [3] | HB | CC | 5C038 | |
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..wherein a light-ray scans a photo-emissive screen [3] | HB | CC | 5C038 | |