Device and method for transforming a unidirectional flow...

Device and method for treating obstructed breathing having a del

Device and method for using oscillatory pressure ratio as an...

Device and method of isolating bias flow

Device and method of reducing bias flow in oscillatory...

Device and method of reducing bias flow in oscillatory...

Device and methods for securing nasal tubing

Device and process for controlling a respirator

Device and process for hygienic mouth to mouth artificial respir

Device and process for metering breathing gas

Device and process for monitoring the respiration parameters...

Device associated with a breathing mask for allowing the introdu

Device constituting a powder Air-razor

Device for a respirator

Device for absorbing urine with incontinent persons

Device for adjusting lid cover for oxygen mask dispensing...

Device for administering an anesthetic gas

Device for administering artificial respiration to a patient

Device for administering doses of particulate material

Device for administering medicinal preparations