H03F 1/546
Delaying application of anode power supply with respect to application of filament
Official title: {Delaying application of anode power supply with respect to application of filament heating power supply}
H03F1/546 (Delaying application of anode power supply with respect to application of filament) appears on 1 US grants and 0 published applications in this corpus.
Search patents in H03F- Granted patents
- 1
- Published applications
- 0
- Assignees
- 1
- Inventors
- 1
- Latest grant
- 10 Mar 1981
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| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
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