CPC Subgroup Additional Only
H01J 2225/68 Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators
Full Title
Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons > Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators
2 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- H01J 2225/70 with resonator having distributed inductance with capacitance, e.g. Pintsch tube
- H01J 2225/72 in which a standing wave or a considerable part thereof is produced along an electrode, e.g. Clavier tube