|
DE628198C
|
|
Method for producing a medicinal brine mist for inhalation purposes
|
|
GB341975A
|
|
Improvements in and relating to preparations which yield oxygen on heating, particularly for respiratory purposes
|
|
DE563036C
|
|
Process for the production of durable oxygen-releasing preparations
|
|
ES111033A1
|
|
Procedure for the manipulation of oxygen breathing apparatus and devices for its realization.
|
|
DE520271C
|
|
Process for welding, soldering or the like by means of a burner operated with gaseous or liquid fuels and oxygen obtained chemically at the work site
|
|
DE550025C
|
|
Closed breathing device and breathing cartridge with alkali peroxide mass
|
|
DE471408C
|
|
Determination of the consumption of air renewal cartridges
|
|
DE418529C
|
|
Inhalation table
|
|
DE416957C
|
|
Device for inducing artificial breathing
|
|
DE412772C
|
|
Device for determining the respiration quotient
|
|
DE436472C
|
|
Mechanical resuscitation apparatus
|
|
DE400783C
|
|
Apparatus for treating gonorrhea
|
|
GB176776A
|
|
Air purifier for breathing apparatus
|
|
DE416558C
|
|
Device for treating hearing loss
|
|
GB173773A
|
|
Improvements in or relating to respiratory apparatus
|
|
DE394841C
|
|
Air duct insert for air cleaning cartridges in gas diving equipment
|
|
US1245867A
|
|
Apparatus for creating artificial breathing.
|
|
DE348546C
|
|
Device for simultaneous negative pressure breathing for several people
|
|
DE447227C
|
|
Back breathing device that is secured against lateral displacement by means of a waist strap
|
|
DE379618C
|
|
Device for producing artificial oxygen ventilation
|
