H01J 25/26
In which the electron stream is coaxial with the axis of the
Official title: in which the electron stream is coaxial with the axis of the resonator or resonators and is tube-like before reflection
H01J25/26 (In which the electron stream is coaxial with the axis of the) appears on 1 US grants and 1 published applications in this corpus.
Search patents in H01J- Granted patents
- 1
- Published applications
- 1
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 26 Dec 2017
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| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 1 | 1 |
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