- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 25/46 - Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field the backward-travelling wave being utilised
Patent holdings for IPC class H01J 25/46
Total number of patents in this class: 0
10-year publication summary
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Principal owners for this class
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Other owners | 0 |