F03C 1/20
Specially adapted for engines generating vibration only
Official title: specially adapted for engines generating vibration only
F03C1/20 (Specially adapted for engines generating vibration only) appears on 2 US grants and 0 published applications in this corpus.
Search patents in F03C- Granted patents
- 2
- Published applications
- 0
- Assignees
- 2
- Inventors
- 4
- Latest grant
- 3 Aug 1982
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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Most cited
By later US patents