IPC Subgroup
H01J 25/61 Hybrid tubes, i.e. tubes comprising a klystron section and a travelling-wave section
Introduced: July 1974
Last revised: January 2006
Full Title
Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons > Hybrid tubes, i.e. tubes comprising a klystron section and a travelling-wave section
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS