H03J 1/20
The auxiliary power being switched on as long as controlling current is
Official title: the auxiliary power being switched on as long as controlling current is switched on
H03J1/20 (The auxiliary power being switched on as long as controlling current is) appears on 2 US grants and 0 published applications in this corpus.
Search patents in H03J- Granted patents
- 2
- Published applications
- 0
- Assignees
- 1
- Inventors
- 2
- Latest grant
- 5 Oct 1976
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
By publication year. Applications have been published since 2001.
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