B65D 47/16
With closures operating automatically when spout is immersed in discharged liquid
Official title: with closures operating automatically when spout is immersed in discharged liquid
B65D47/16 (With closures operating automatically when spout is immersed in discharged liquid) appears on 2 US grants and 0 published applications in this corpus.
Search patents in B65D- Granted patents
- 2
- Published applications
- 0
- Assignees
- 0
- Inventors
- 2
- Latest grant
- 18 Oct 1988
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
By publication year. Applications have been published since 2001.
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By later US patents