F23D 2900/31001
Wick burners without flame spreaders or burner hood
F23D2900/31001 (Wick burners without flame spreaders or burner hood) appears on 1 US grants and 1 published applications in this corpus.
Search patents in F23D- Granted patents
- 1
- Published applications
- 1
- Assignees
- 1
- Inventors
- 9
- Latest grant
- 29 Dec 2009
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| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
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