Y10S 165/155
Tubing has radially or axially extending sections
Y10S165/155 (Tubing has radially or axially extending sections) appears on 4 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 4
- Published applications
- 0
- Assignees
- 5
- Inventors
- 11
- Latest grant
- 17 Jan 1984
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Heating apparatus17 Jan 1984US 4,425,962 AMacewans Machinery Limited
- Apparatus for heat recovery from molten slag21 Sep 1982US 4,350,326 AKawasaki Jukogyo Kabushiki Kaisha
- Rotary heat exchanger22 Jan 1980US 4,184,540 ARa-Shipping Ltd. Oy
- Vertical heat exchanger9 Jan 1979US 4,133,375 AUnice Machine Company
No published applications in this class yet.
Most cited
By later US patents