| Patents for A62B 7 - Respiratory apparatus (6,995) |
|---|
| 01/14/1998 | EP0818217A1 Closed circuit breathing apparatus |
| 01/13/1998 | US5706799 Oxygen respirator having CO2 absorption means |
| 01/06/1998 | US5704073 Quick donning goggles for use with breathing mask |
| 01/02/1998 | DE19625674A1 Device to reduce atmospheric air particle emission in clean rooms |
| 12/31/1997 | CN2271378Y Isolating compressed oxygen self-lifesaving device |
| 12/30/1997 | US5701889 Oxygen breathing controller having a G-sensor |
| 12/16/1997 | US5697361 Induction pump method for increased breathable air flow of cooled and reduced humidity air |
| 12/09/1997 | US5694926 Portable drag compressor powered mechanical ventilator |
| 12/09/1997 | US5694921 Protective jacket |
| 12/04/1997 | WO1997045154A1 Face mask with back-up smoke inhalation protection and method of operation |
| 12/04/1997 | CA2257092A1 Face mask with back-up smoke inhalation protection and method of operation |
| 12/03/1997 | CN2269223Y Personal lighting escaping helmet from fire |
| 11/25/1997 | US5690098 Servo gas regulating valve |
| 11/25/1997 | US5689968 Apparatus for providing a conditioned airflow inside a microenvironment and method |
| 11/20/1997 | WO1997043210A1 Oxygen generating compositions catalyzed by copper and nickel oxides |
| 11/20/1997 | WO1997043209A1 Oxygen generating compositions |
| 11/20/1997 | WO1997043179A1 Compression molded container for aircraft oxygen supply modules |
| 11/18/1997 | US5687713 Breathing mask |
| 11/05/1997 | EP0580572B1 Inhaler device |
| 11/05/1997 | CN2266432Y Self-loading liquid-filtering poisionproof and dustproof two-purpose respiratory device |
| 10/29/1997 | EP0803434A2 Regulator for underwater breathing apparatus |
| 10/21/1997 | US5678536 Liquid air mixing system |
| 10/14/1997 | US5676135 Portable emergency respirator |
| 10/14/1997 | CA2083208C Chest-mounted breathing gas terminal block assembly |
| 10/08/1997 | CN2264015Y Dust-proof bacteria prevention nasal plug |
| 10/01/1997 | EP0797476A1 Aircraft oxygen supplying apparatus and method |
| 09/12/1997 | WO1997032494A1 Multi-part headband and respirator mask assembly and process for making same |
| 09/12/1997 | CA2246547A1 Elastomeric composite headband |
| 09/10/1997 | EP0524966B1 A breathing system for smoke diving and the like |
| 09/10/1997 | CN2261851Y Filter |
| 09/09/1997 | US5664566 For use in oxygen depleted environments |
| 09/09/1997 | US5664565 Regulator for underwater breathing apparatus for diving in cold waters |
| 09/03/1997 | EP0792180A1 Personal oxygen dispenser |
| 09/03/1997 | EP0792176A1 Resuscitator |
| 08/28/1997 | WO1997030756A1 Method and system for checking the operability of a breathing equipment |
| 08/28/1997 | WO1997030754A1 Exercise filter |
| 08/28/1997 | WO1997030753A1 Delivery conduit for a breathing equipment |
| 08/28/1997 | WO1997030609A1 Harness |
| 08/28/1997 | CA2240137A1 Delivery conduit for a breathing equipment |
| 08/26/1997 | US5660172 Auxiliary breathing apparatus and method |
| 08/13/1997 | CN2259190Y Indoor air oxygen-supply device |
| 08/06/1997 | CN1156412A Method and system of air filtration for fire fighter emergency smoke inhalation protection |
| 08/05/1997 | US5653191 Pressure indicator |
| 08/02/1997 | CA2196404A1 Multiple purpose fixed or portable oxygen delivery system |
| 07/30/1997 | EP0785904A1 Oxygen generating device |
| 07/30/1997 | CN1155441A Toxcity protective air conditioning gauze mask |
| 07/23/1997 | CN2258075Y Life saving mask |
| 07/16/1997 | CN2257730Y Air curtain dust-filtering respirator |
| 07/15/1997 | US5647355 Automatic safety valve for respiratory equipment which is counter-balanced and self-adjusting |
| 07/08/1997 | US5645056 Variable volumetric inflatable pump |
| 07/08/1997 | US5645055 Oxygen breathing controller |
| 07/08/1997 | US5645054 Device and method for the treatment of sleep apnea syndrome |
| 07/02/1997 | EP0781156A1 Method of air filtration for fire fighter emergency smoke inhalation protection |
| 07/02/1997 | EP0781155A1 Nasal and oral filters |
| 07/01/1997 | US5643355 Oxygen generating device |
| 07/01/1997 | US5642729 For an aircraft |
| 06/24/1997 | US5640952 Personal emergency breathing system for supplied air respirators |
| 06/12/1997 | WO1997020616A1 Molecular sieve type gas separation apparatus and method |
| 06/11/1997 | EP0778014A1 Nasal dilator device |
| 05/27/1997 | US5632269 Breathing gas delivery method and apparatus |
| 05/27/1997 | US5632268 Multiple purpose fixed or portable oxygen delivery system |
| 05/20/1997 | US5630412 Protective equipment for the head comprising a breathing mask and an optical screen |
| 04/30/1997 | CN2253218Y Acousto-optic alarm self-saving mask |
| 04/23/1997 | CN2252640Y Practical respirator |
| 04/15/1997 | US5620664 Personal oxygen dispenser |
| 04/15/1997 | US5620507 Canister for containing a bed of particles |
| 04/15/1997 | US5619987 Respiration system |
| 04/15/1997 | US5619857 Dewar for storing and delivering liquid cryogen |
| 04/09/1997 | EP0767139A1 Oxygen generating device |
| 04/08/1997 | CA2187368A1 Oxygen generating device |
| 04/03/1997 | WO1997012175A1 Gas containment apparatus |
| 04/03/1997 | CA2232945A1 Gas containment apparatus |
| 03/25/1997 | US5613490 Compact, lightweight breathable air pressure vessel |
| 03/25/1997 | US5613488 Chemical oxygen generator breathing device with the exhalation bag within the inhalation bag |
| 03/20/1997 | WO1997010025A1 Personal oxygen dispenser |
| 03/18/1997 | US5611334 To prevent outer wall tissue of nasal passages from drawing in |
| 03/13/1997 | WO1997009091A1 Personal emergency breathing system for supplied air respirators |
| 03/13/1997 | WO1997009084A1 Liquid air mixing system |
| 03/13/1997 | CA2230708A1 Personal emergency breathing system for supplied air respirators |
| 03/06/1997 | WO1997007856A1 Surgical helmet |
| 03/06/1997 | DE19531916A1 Preparing breathing gas in emergency oxygen system for aircraft, esp. for passenger aircraft with pressurised cabins |
| 02/27/1997 | WO1997007053A1 Oxygen generating device |
| 02/27/1997 | CA2202792A1 Oxygen generating device |
| 02/25/1997 | US5605148 Gas mixing devices for resuscitation/lung ventilation apparatus |
| 02/13/1997 | WO1997004837A1 Quick donning goggles for use with breathing mask |
| 02/12/1997 | EP0757905A1 Nasal dilator device |
| 01/30/1997 | WO1997002793A1 Nasal dilator device |
| 01/29/1997 | EP0755277A1 Valved bronchoaspiration device for endotracheal tubes |
| 01/23/1997 | WO1997002070A1 Breathing equipment |
| 01/23/1997 | CA2226099A1 Breathing equipment |
| 01/22/1997 | CN2245468Y Portable anti-smoke face guard |
| 01/14/1997 | US5592936 Surgical helmet |
| 01/14/1997 | US5592935 Positive/negative air pressure adaptor for use with respirators |
| 12/17/1996 | US5584287 Safety system for scuba divers including CO detection |
| 12/17/1996 | US5584286 Integrated breathing system |
| 12/10/1996 | US5582164 In a portable pressurized gas assembly |
| 12/09/1996 | CA2151285A1 Resporatory protector |
| 11/20/1996 | CN2240377Y Glasses type breathing filter |
| 11/20/1996 | CN2240376Y Oxygen inhalation device for beauty-care |
| 11/20/1996 | CN1135924A Life saving helmet |