Device useful in windsurfing or other sports for training loops, comprises cylindrical wheel, unit for positioning foot of training person on inner side of circumference of wheel, and unit for supporting wheel about its rotational axis
DE102009042293A1
Device for training the loop
DE102009003897A1
Apparatus and method for monitoring the success of spinal anesthesia
DE102008048032A1
Device for sealing larynx mask at larynx of patient during operational intervention, has gas cushions formed as side sections of one-piece gas bag, which has kidney-shaped, butterfly-shaped, heart-shaped or dumbbell-shaped outline
DE102005025996B3
Tightening of a laryngeal cuff in anesthesia involves use of two inflatable gas pads on a sleeve, especially with control using a pressure valve
