| Patents for A62B 7 - Respiratory apparatus (6,995) |
|---|
| 12/23/1993 | WO1993025260A1 Breathing aid apparatus particularly for treating sleep apnoea |
| 12/15/1993 | CN1023071C Ventilation and breathe device with function of lighting and communication |
| 12/09/1993 | WO1993024169A1 Demand positive pressure airway system for apnea treatment |
| 12/09/1993 | WO1993024168A1 Portable air conditioner |
| 12/09/1993 | CA2137006A1 Portable air conditioner |
| 12/07/1993 | US5267558 Chemical cartridge for respirators |
| 11/25/1993 | WO1993023102A1 Non-wasting respiratory stimulator and high altitude breathing device |
| 11/23/1993 | US5263477 Chemical and biological warfare filter injector mechanism |
| 11/03/1993 | EP0567956A1 Chemical and biological warfare filter injector mechanism |
| 10/28/1993 | WO1993020897A1 Portable life support system |
| 10/13/1993 | CN1022380C Filter-type dustproof gas mask for self-breathing helmet |
| 10/12/1993 | CA1323076C Demand oxygen controller and respiratory monitor |
| 10/05/1993 | CA1322710C Breathing system |
| 09/29/1993 | CN1076633A Dust-proof mask with blower ventilation |
| 09/28/1993 | US5247926 Aircrew breathing gas regulators |
| 09/21/1993 | US5245995 Device and method for monitoring breathing during sleep, control of CPAP treatment, and preventing of apnea |
| 09/16/1993 | WO1993017741A1 Nitric oxide from air for medical uses |
| 08/26/1993 | DE4205412A1 Respirator for assisting breathing using liquid respiratory gas - has flow-controlled pump for circulating atmospheric air to promote gas vaporisation and mixing sac with carbon-di:oxide removal. |
| 08/25/1993 | CN2140766Y Multi-functional health respirator |
| 08/04/1993 | EP0553894A2 Improved positive pressure breathing assembly and demand regulator therefor |
| 07/29/1993 | DE4202025A1 Fan assisted respirator with protective mask and filter connection - houses filter inserts of different filter characteristics through which breathable air supplied by electric motor driven fan is fed inside mask |
| 07/28/1993 | EP0541533A4 Cpap device for surgery utilizing one-lung anesthesia |
| 07/28/1993 | CN2139001Y Positive pressure protecting breathe supply device |
| 07/14/1993 | EP0550881A1 Chest-mounted breathing gas terminal block assembly |
| 07/14/1993 | CN2137969Y Automatically cooling temperature respirator with oxydren generating agent changed instantly |
| 07/13/1993 | US5226410 Physiological safety device for aircraft pilots |
| 06/29/1993 | US5222489 Self regulating cooled air breathing apparatus |
| 06/29/1993 | US5222479 Oxygen self-rescuer apparatus |
| 06/23/1993 | EP0547296A1 Chemical oxygen device |
| 06/16/1993 | EP0546909A1 Emergency respiratory equipment for aircraft passengers |
| 06/15/1993 | CA1319115C Respirator filter means for removal of tritiated water |
| 06/10/1993 | WO1993010858A1 Breathing mask |
| 06/09/1993 | EP0545119A1 Door for oxygen supply unit container |
| 06/09/1993 | EP0545118A1 Container for an oxygen supply unit |
| 05/25/1993 | US5213380 Testing device for a pivotable door of an emergency respirator container |
| 05/22/1993 | CA2057812A1 Detachable inhalation valve device for a respirator filter assembly |
| 05/19/1993 | EP0541533A1 Cpap device for surgery utilizing one-lung anesthesia. |
| 05/05/1993 | CN2131545Y Ring air storage pipe type compressed oxygen self-rescuer |
| 05/04/1993 | US5207221 Aerated respiratory mouthpiece (oral gum separator) |
| 05/04/1993 | CA1317193C Resuscitation device |
| 04/06/1993 | US5199424 Device for monitoring breathing during sleep and control of CPAP treatment that is patient controlled |
| 04/06/1993 | US5199423 Oxygen-rich gas breathing systems for passenger carrying aircraft |
| 03/30/1993 | CA1315174C Emergency breathing device for miners |
| 03/04/1993 | WO1993003794A1 A self-sufficient emergency breathing device |
| 02/18/1993 | DE4126684A1 Chemical cartridge for breathing appts. - has internal structure to control through-flow of air so that chemical is fully used |
| 02/03/1993 | EP0524966A1 A breathing system for smoke diving and the like. |
| 12/30/1992 | EP0444028B1 Self-contained breathing apparatus |
| 12/22/1992 | CA1311662C Face mask |
| 12/08/1992 | US5169415 Method of generating oxygen from an air stream |
| 11/24/1992 | US5165625 Breathable gas supply installation for aircraft including test means |
| 11/24/1992 | US5165394 Emergency life support unit |
| 11/19/1992 | EP0513312A1 Personal protection equipment including a suit with a self-contained supply system |
| 11/17/1992 | US5163422 Breathing apparatus for providing a source of breathable air in a burning structure |
| 11/17/1992 | CA1310248C Breathing apparatus |
| 11/14/1992 | WO1992020404A1 Single patient use disposable carbon dioxide absorber |
| 11/14/1992 | CA2103074A1 Single patient use disposable carbon dioxide absorber |
| 11/12/1992 | DE4204532A1 Atmungsgeraet zur notsauerstoffversorgung von passagieren in flugzeugen Atmungsgeraet for emergency oxygen supply of passage the aircraft in |
| 11/11/1992 | EP0512553A1 Superatmospheric pressure controlled reducing valve |
| 11/11/1992 | CN2121222U Ventilating gas mask |
| 11/10/1992 | US5162006 Portable safety apparatus |
| 11/04/1992 | EP0511579A1 Breathing gas feed device |
| 10/29/1992 | WO1992018201A1 Method for controlling an air supply unit for respirators |
| 10/28/1992 | CN2119932U Breathing-aid type dustproof, gas defence and stink-proof mouthpiece |
| 10/27/1992 | US5158077 Filter container for an absorption filter and a particle filter, for direct or indirect connnection to a protective mask |
| 10/20/1992 | US5156145 Self-contained breathing system apparatus with automatic back-up |
| 10/13/1992 | CA1308623C Automatic ventilator |
| 10/01/1992 | WO1992016249A1 Inhaler device |
| 10/01/1992 | CA2104465A1 Inhaler device |
| 09/30/1992 | EP0506256A1 Support assembly for breathing apparatus |
| 09/29/1992 | US5151166 Oxygen monitoring method and apparatus |
| 09/22/1992 | US5148803 Respirator mask with easy-to-change respirator filter |
| 09/22/1992 | US5148681 Passive emergency ventilation system |
| 09/21/1992 | CA2063183A1 Breathing apparatus with convertible case |
| 09/08/1992 | US5144945 Portable oxygen-enriching air inhaler |
| 08/19/1992 | EP0499507A2 Second stage demand breathing regulator |
| 08/12/1992 | CN2112623U Combined chemical oxygen supply device |
| 07/28/1992 | US5133347 Mouthpiece valve for breathing equipment |
| 07/21/1992 | CA1305391C Breathing apparatus |
| 07/07/1992 | US5127896 Anthropomorphic tank suit |
| 07/01/1992 | EP0492804A1 Aircrew breathing gas regulators |
| 06/30/1992 | US5125402 Powered respirators |
| 06/24/1992 | EP0490977A1 Anthropomorphic g-suit |
| 06/23/1992 | US5123409 Emergency oxygen supply system |
| 06/10/1992 | EP0489280A1 Gas delivery unit for a respiratory ventilator |
| 05/28/1992 | WO1992009332A1 Personal protection equipment including a suit with a self-contained supply system |
| 05/19/1992 | US5113854 Quick-donning protective hood assembly |
| 05/13/1992 | CN2104038U Fitler device for protecting face guard |
| 05/12/1992 | US5111809 Breathing system |
| 05/06/1992 | CN2103348U Gauze mask type filtering respiratory apparatus |
| 05/05/1992 | US5109836 Breathing apparatus for providing a source of breathable air in a burning structure |
| 05/02/1992 | CA2029135A1 Supplied air respirator system |
| 04/21/1992 | CA1299059C Breathing apparatus |
| 04/21/1992 | CA1299058C Crew oxygen mask with pneumatic comfort adjustment |
| 04/14/1992 | US5103815 Personal airflow gage for a personal breathing supply of respirable quality air, and related accessories, including a two way communication system, used while working in contaminated air spaces |
| 03/18/1992 | EP0475845A1 Device for the physiological protection of aircraft pilots |
| 03/18/1992 | CN2098935U Health-keeping respiratory apparatus |
| 03/17/1992 | CA1297377C Aircraft aircrew life support systems |
| 02/25/1992 | CA1296236C Smoke hood against smoke and hypoxy |
| 02/19/1992 | CN2096385U Electric blower type dus prevention safety helmet |
| 02/19/1992 | CN2096384U Electric medicine spray treating equipment for pneumoconiosis |