H01J 2225/12
With pencil-like electron stream in the axis of the resonators
Official title: with pencil-like electron stream in the axis of the resonators
H01J2225/12 (With pencil-like electron stream in the axis of the resonators) appears on 2 US grants and 0 published applications in this corpus.
Search patents in H01J- Granted patents
- 2
- Published applications
- 0
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 25 Nov 1997
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| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 2 | 0 |
By publication year. Applications have been published since 2001.
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