Y10S 165/072
Agitator or impeller motor operated by first heat exchange fluid
Y10S165/072 (Agitator or impeller motor operated by first heat exchange fluid) appears on 8 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 8
- Published applications
- 0
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 22 Apr 1997
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- LiBr aqueous solution injection apparatus of a freezer system22 Apr 1997US 5,622,060 ALG Electronics Inc.
- Dynamic heat sink19 Mar 1991US 5,000,254 ADigital Equipment Corporation
- Easily disassembled heat exchanger of high efficiency19 Feb 1991US 4,993,485 A
- Device for producing high heat transfer in heat exchanger tubes23 May 1989US 4,832,114 A
- Modification for heat exchangers incorporating a helically shaped blade and pin shaped support member10 Feb 1987US 4,641,705 A
No published applications in this class yet.
Most cited
By later US patents
- Easily disassembled heat exchanger of high efficiency34US 4,993,485 A1991
- Dynamic heat sink29US 5,000,254 ADigital Equipment Corporation · 1991
- Modification for heat exchangers incorporating a helically shaped blade and pin shaped support member24US 4,641,705 A1987
- Wind generating means15US 4,497,177 A1985
- Device for producing high heat transfer in heat exchanger tubes14US 4,832,114 A1989