Apparatus for rescuing persons in avalanches

Apparatus for securing fall arrest equipment

Apparatus for slowing the rate of descent of a falling body

Apparatus for supporting deep breathing

Apparatus having cross conditioned breathing air

Apparatus used for stimulating the respiratory system in humans

Arm protection device

Arrangement for controlling the supply of gas to a breathing...

Assembly for mask facepiece

Assembly for protecting an individual, comprising an...

Assembly for the supply of breathing gas for aircraft crews...

Auto life-saving ladder

Automated respirator fit testing method and system

Automatic diluter/demand oxygen regulator adapted for...

Automatic fitment detection and flow calibration using...

Automatic fluid supply control apparatus

Automatic locking safety belt retraction apparatus with...

Automatic locking safety belt retractor

Automatic releasing seat belt

Automatic transfer regulator for hose-line respirator