Patents
Sitemap › A62 - Life-saving; Fire-fighting › A62B - Devices, apparatus or methods for life-saving › A62B 7 - Respiratory apparatus
Patents for A62B 7 - Respiratory apparatus (6,995)
08/2003
08/12/2003US6604523 Apparatus and methods for enhancing cardiopulmonary blood flow and ventilation
08/07/2003US20030145856 Breathing gas delivery method and apparatus
07/2003
07/31/2003WO2003062055A1 Valve manifold assembly for oxygen mask dispensing container
07/30/2003EP1204453B1 Stackable filter device
07/30/2003EP1073492A4 Disposable active humidifier for the mechanical ventilation of a patient
07/24/2003WO2003060843A1 Dispensers for tissue dilator divices
07/24/2003DE10217499C1 Safety device for gas distribution system in aircraft has pressure limiting device preceding pressure regulator provided with 2 parallel paths containing pressure-limiting valves
07/24/2003CA2471844A1 Dispensers for tissue dilator devices
07/23/2003EP1328305A2 Method and apparatus for providing variable positive airway pressure
07/17/2003WO2003058099A2 Compressed air supply system for a compressed air respiratory device
07/10/2003US20030127133 Apparatus for supplying oxygen
07/08/2003US6588424 Protective equipment with fast fixing head
07/03/2003US20030121519 Method and apparatus for providing positive airway pressure to a patient
07/02/2003EP1171221B1 Spool valve for switching air flows between two adsorption beds
07/02/2003CN1112957C Method and equipment for preparing liquefied mixture of oxygen and nitrogen
07/01/2003US6585583 Emergency air supply device for fire accident
06/2003
06/26/2003WO2003051460A1 Antiviral and antibacterial respirator mask
06/26/2003US20030116160 Mask and vent assembly therefor
06/25/2003CN2557171Y Efficient dust-proof breathing
06/25/2003CN2557170Y Oxygen mask
06/19/2003US20030111116 Gas shutoff valve having a positive open indicator
06/19/2003US20030111075 Antiviral and antibacterial respirator mask
06/18/2003EP1318866A1 Altitude simulation method and system
06/17/2003CA2159996C Continuous flow passenger oxygen dispensing unit
06/10/2003US6575165 Apparatus and method for breathing apparatus component coupling
06/05/2003WO2003045501A1 Method and device for protecting passengers of an aircraft against hypoxia
06/05/2003US20030101997 Method and apparatus for protecting the passengers of an airplane against hypoxia
06/04/2003EP0630270B1 Nitric oxide from air for medical uses
06/04/2003CN2553835Y Anti-smoke, anti-gas mask
06/03/2003US6571795 Breathing aid apparatus in particular for treating sleep apnoea
05/2003
05/28/2003DE10201250C1 Compressed air supply system, for a compressed air breathing apparatus, comprises a one-piece combined high-/medium-pressure line axially rotatably connected via a rotating coupling to a pressure reducer and to a distribution block
05/27/2003CA2257819C Method and system for checking the operability of a breathing equipment
05/22/2003WO2003041801A1 Filtering system for the protection against biological agents
05/20/2003CA2164256C Mask maintaining warmth in nasal area
05/15/2003WO2003039679A1 Regulation method and device with dilution for a respirator
05/14/2003EP1309362A2 Two-shot injection molded nasal/oral mask
05/14/2003CN2550001Y Emergency life saving device
05/14/2003CN2549991Y Split oxygen producing machine
05/13/2003US6561190 Mask and a vent assembly therefor
05/13/2003US6560991 System providing breathable fire-extinguishing atmosphere under increased barometric pressure in specific escape compartment of building, tunnel or other human-occupied structure that can be easily accessed by escapees at any time
05/08/2003US20030084901 Dilution regulation method and device for breathing apparatus
05/06/2003US6557374 Uses a selective gas delivery method for supplying a breathable fire-extinguishing agent (hypoxic air) to a location closest to a fire site
05/02/2003EP1305083A1 Apparatus and method for breathing apparatus component coupling
05/02/2003EP0898485B1 Cpr device having structure for increasing the duration and magnitude of negative intra-thoracic pressure
05/01/2003WO2003035141A2 Nasal cannula
05/01/2003US20030079749 Nasal cannula
05/01/2003CA2462685A1 Nasal cannula
04/2003
04/24/2003US20030074917 Hyperbaric hypoxic fire escape and suppression systems for multilevel buildings, transportation tunnels and other human-occupied environments
04/22/2003US6550479 Personal respirator
04/19/2003CA2409212A1 Nasal mask
04/19/2003CA2408983A1 Nasal mask with balloon exhalation valve
04/17/2003WO2003031892A1 Mobile system with breathable fire extinguishing compositions
04/17/2003WO2003030716A2 Snore detecting method and apparatus
04/10/2003WO2003028810A1 Breathing gas supply system
04/10/2003US20030066529 Snore detecting method and apparatus
04/10/2003CA2462078A1 Breathing gas supply system
04/09/2003EP1299159A1 Life support system
04/09/2003EP1015077B1 Self-contained breathing apparatus
04/08/2003US6543449 Medical ventilator
04/03/2003WO2003026449A2 Constructive arrangement for a manual or automatic life-saving jacket
04/03/2003WO2003000109A9 Respirator mask
04/02/2003CN2542290Y Antichemical filtering fire self-saving respirator
04/01/2003US6539940 Breathing gas delivery method and apparatus
03/2003
03/27/2003WO2003024569A1 Apparatus and process for supplying oxygen-enriched gas
03/27/2003WO2002013946A9 Bi/multi-directional filter cartridge and filter platform for mounting the cartridge thereon
03/26/2003EP1294447A1 Adhesively connected polymeric pressure chambers and method
03/26/2003EP1294425A1 Fluid control valve for pressure vessel
03/26/2003EP1294424A1 High pressure fitting with dual locking swaging mechanism
03/26/2003EP1294423A1 Wearable storage system for pressurized fluids
03/26/2003CN2540988Y Directional expanding soft tissue dilator
03/20/2003WO2003005765A3 Multi-phase headset for pilots
03/19/2003EP1292349A1 Polymeric container system for pressurized fluids
03/19/2003CN1403175A Emergency smokeproof mask
03/12/2003CN2539543Y Self-breathing helmet filtering dust-proof gas-proof mouthpiece
03/06/2003US20030041861 Ambient air breathing device
03/05/2003CN2538376Y Light oxygen generator
03/04/2003US6526970 Portable drag compressor powered mechanical ventilator
03/04/2003US6526967 Crew oxygen mask stowage assembly including selective depressurization valve
02/2003
02/27/2003WO2002100487A3 Crew oxygen mask stowage assembly including selective depressurization valve
02/27/2003WO2002013884A3 Two-shot injection molded nasal/oral mask
02/27/2003US20030037784 Systems and methods for enhancing blood circulation
02/25/2003US6523539 Self-elongating oxygen hose for stowable aviation crew oxygen mask
02/18/2003US6520177 Device for providing protection against hypoxia, usable in a hostile environment
02/13/2003US20030031605 Air purifying passage and device
02/13/2003US20030029450 Demand flow control valve
02/05/2003CN2533899Y Mine low-temperature CO filtering self-rescuer
02/04/2003US6513523 Wearable belt incorporating gas storage vessel comprising a polymeric container system for pressurized fluids
02/04/2003US6513522 Wearable storage system for pressurized fluids
01/2003
01/30/2003WO2003008043A1 Respirator module with speech transmission and exhalation valve
01/30/2003US20030019494 Method and system of calibrating air flow in a respirator system
01/29/2003CN2532876Y Aerating device
01/28/2003US6510851 Method and arrangement for evaluating effective flow resistance of patient breathing circuit
01/28/2003US6510850 Emergency breathing apparatus incorporating gas storage vessel comprising a polymeric container system for pressurized fluids
01/28/2003US6510849 Polymeric container system for pressurized fluids
01/23/2003WO2001078839B1 Self-sealing filter connection and gas mask and filter assembly incorporating the same
01/22/2003EP1276542A2 Self-sealing filter connection and gas mask and filter assembly incorporating the same
01/19/2003CA2353298A1 Pressure vessel
01/16/2003WO2003005765A2 Multi-phase headset for pilots
01/16/2003WO2003004099A2 Self-elongating oxygen hose for stowable aviation crew oxygen mask
01/16/2003US20030010341 Breathing apparatus and installation providing protection against hypoxia
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