|
| US3962960 | 5 Feb 1975 | 15 Jun 1976 | Tempmaster Corporation | Vertical discharge slot diffuser with high induction ratio |
| US4580948 | 19 Jul 1984 | 8 Abr 1986 | Helios Research Corp. | Hydrokinetic amplifier with high momentum transfer coefficient |
| US6010329 | 7 Nov 1997 | 4 Ene 2000 | Shrinkfast Corporation
Battenfeld Gloucester Engineering Co., Inc. | Heat gun with high performance jet pump and quick change attachments |
| US6227846 | 30 Nov 1999 | 8 May 2001 | Shrinkfast Corporation
Battenfeld Gloucester Engineering Co., Inc. | Heat gun with high performance jet pump and quick change attachments |
| US6248154 | 28 Jun 1999 | 19 Jun 2001 | Evgueni Petroukhine
Serguei A. Popov | Operation process of a pumping-ejection apparatus and related apparatus |
| US6395175 | 3 Abr 2000 | 28 May 2002 | Battelle Memorial Institute | Method and apparatus for energy efficient self-aeration in chemical, biochemical, and wastewater treatment processes |
| US6638059 | 27 Sep 2001 | 28 Oct 2003 | Total Raffinage Distribution S.A. | Burner-type apparatus and fuel combustion method |
| US7044730 | 28 Dic 1999 | 16 May 2006 | Total Raffinage Distribution S.A. | Device for improving gas fuel burning |
