E03D 1/16
Cisterns for periodical discharge
E03D1/16 (Cisterns for periodical discharge) appears on 2 US grants and 0 published applications in this corpus.
Search patents in E03D- Granted patents
- 2
- Published applications
- 0
- Assignees
- 0
- Inventors
- 3
- Latest grant
- 30 Dec 1986
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
No published applications in this class yet.
Most cited
By later US patents