| Patents for A62B 31 - Containers or portable cabins for affording breathing protection with devices for reconditioning the breathing air or for ventilating (465) |
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| 07/20/2000 | WO1998049054A9 Method and device for producing autonomous breathing gas and processing and provision of breathing gas for a diver at extreme depths |
| 07/06/2000 | WO2000038612A2 Collapsible isolation apparatus |
| 07/06/2000 | CA2320837A1 Collapsible isolation apparatus |
| 02/03/2000 | WO2000004957A1 Face mask that has a filtered exhalation valve |
| 02/03/2000 | CA2337434A1 Face mask that has a filtered exhalation valve |
| 02/02/2000 | EP0975515A1 Method and device for producing autonomous breathing gas and processing and provision of breathing gas for a diver at extreme depths |
| 12/14/1999 | US6001057 Self-contained isolation and enviromental protection system |
| 10/07/1999 | DE19816373A1 Autonomous breathing gas production, treatment and supply to a diver |
| 09/30/1999 | WO1999048426A1 Self-contained isolation and environmental protection system |
| 09/15/1999 | CN2338039Y Container with oxygen producing device and lowering temp. of breathing air device |
| 09/14/1999 | US5950625 Isolation bag |
| 07/13/1999 | US5922317 Accelerated gas removal from divers' tissues utilizing gas metabolizing bacteria |
| 06/17/1999 | WO1999029235A1 Isolation bag |
| 06/16/1999 | CN2323811Y Respiratory bin for positive-pressure oxygen respirator |
| 02/11/1999 | WO1999006115A1 Hypoxic tent system |
| 01/26/1999 | US5862547 For extricating an unconscious/injured patient from a confined space |
| 12/16/1998 | CN2300428Y Multi-function oxygen-enriched apparatus |
| 11/10/1998 | US5832919 Portable inflatable enclosure system with filtered positive pressure gas fed therein |
| 11/05/1998 | WO1998049054A1 Method and device for producing autonomous breathing gas and processing and provision of breathing gas for a diver at extreme depths |
| 10/15/1998 | DE19716749A1 Verfahren und Vorrichtung zur autonome Atemgasherstellung, Atemgasaufbereitung und Atemgasversorgung des Tauchers in extremen Tiefen Method and apparatus for autonomous breathing gas production, gas processing and breath respiratory gas supply to the diver at extreme depths |
| 05/05/1998 | US5745938 Rescue board |
| 03/31/1998 | US5732510 Personnel protective action system |
| 01/13/1998 | US5706846 Deployable shelter for use in an existing building |
| 11/11/1997 | US5685293 Hyperbaric flow control system |
| 11/05/1997 | EP0717610A4 Mounting structure for a pressure vessel window |
| 10/21/1997 | US5678543 Hyperbaric chamber |
| 09/29/1997 | CA2172929A1 Portable enclosure system and method for providing a suitable breathing environment therein |
| 09/03/1997 | CN2261267Y Liquid carrying breathing device |
| 07/17/1997 | WO1997025088A1 Accelerated gas removal from divers' tissues utilizing gas metabolizing bacteria |
| 05/22/1997 | WO1997017931A1 Improved hyperbaric chamber |
| 05/20/1997 | US5630410 Accelerated gas removal from divers' tissues utilizing gas metabolizing bacteria |
| 05/20/1997 | US5630296 Inflatable emergency shelter |
| 04/03/1997 | WO1997011750A1 Integrated protective action system |
| 01/07/1997 | US5591242 Smoke processor |
| 06/26/1996 | EP0717610A1 Mounting structure for a pressure vessel window |
| 11/21/1995 | US5467764 Hypobaric sleeping chamber |
| 10/11/1995 | EP0469071B1 Improved hyperbaric chamber |
| 04/04/1995 | US5402775 Mounting structure for a cylindrical window section of a pressure vessel |
| 03/21/1995 | US5398678 Hyperbaric chamber and exercise environment |
| 03/16/1995 | WO1995007064A1 Mounting structure for a pressure vessel window |
| 03/16/1995 | CA2171445A1 Mounting structure for a pressure vessel window |
| 11/01/1994 | US5360001 Hyperbaric chamber closure means |
| 07/12/1994 | US5327904 Hyperbaric oxygen chamber, method, and door assembly therefor |
| 04/12/1994 | CA2024296C Protective device, individual, portable, with total insulation and controlled atmosphere |
| 01/21/1993 | DE4123609A1 Emergency enclosure for infant in toxic atmosphere - is in form of enclosed carry-cot with connection for external air supply. |
| 01/20/1993 | EP0523378A1 Protective cover for gas-tight material |
| 12/24/1992 | DE4121006A1 Decontamination system based on a sequence of compartments - is used for examining harmful chemical or biological specimens, etc ., or for exit-access facilities for workers in dangerously contaminated areas |
| 07/14/1992 | CA1305012C Hyperbaric chamber |
| 05/05/1992 | US5109837 Hyperbaric chamber |
| 02/26/1992 | CN2097012U Energy-saving multipurpose cleaning cabinet for animal experiment |
| 02/05/1992 | EP0469071A1 Improved hyperbaric chamber. |
| 11/12/1991 | US5063924 Protective device, individual, portable, with total insulation and controlled atmosphere |
| 03/13/1991 | EP0417051A1 Protective device, individual portable, with total insulation and controlled atmosphere |
| 12/05/1990 | CN2066765U Light combined pipe type air filter |
| 12/04/1990 | US4974829 Hyperbaric chamber |
| 11/14/1990 | CN2065492U Auxiliary respiratory apparatus |
| 11/01/1990 | WO1990012556A1 Improved hyperbaric chamber |
| 10/23/1990 | US4964899 Apparatus for transporting a person from a contaminated area to a decontamination facility |
| 04/04/1989 | US4817597 Self-contained closed-circuit oxygen-generating breathing apparatus |
| 01/12/1989 | DE3720863A1 Working platform for coking plant luting operations in the oven door area |
| 10/05/1988 | EP0211914B1 Life equipment intended to the survival of a person in toxic atmosphere |
| 08/10/1988 | EP0277787A2 Hyperbaric chamber |
| 01/27/1988 | EP0254314A2 Self-contained closed-circuit oxygen-generating breathing apparatus |
| 08/14/1986 | WO1986004508A1 Life equipment intended to the survival of a person in toxic atmosphere |
| 01/04/1984 | EP0097514A1 Entrance and egress system for protective shelters and garments |