F22B 21/32
Disposed horizontally in abutting connection with upright headers or rising water mains
Official title: disposed horizontally in abutting connection with upright headers or rising water mains
F22B21/32 (Disposed horizontally in abutting connection with upright headers or rising water mains) appears on 1 US grants and 1 published applications in this corpus.
Search patents in F22B- Granted patents
- 1
- Published applications
- 1
- Assignees
- 1
- Inventors
- 4
- Latest grant
- 27 Aug 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
By publication year.
Recent patents
Most cited
By later US patents