APPARATUS FACILITATING INHALATION

Brand Owner (click to sort) Address Description
ABILATOR ASTRA AKTIEBOLAG Vastra Malarehamnen 9 S-151 85 Sodertalje Sweden apparatus for facilitating inhalation of pharmaceutical preparations;
FACILETTE ASTRA AKTIEBOLAG Vastra Malarehamnen 9 S-151 85 Sodertalje Sweden apparatus for facilitating inhalation of pharmaceutical preparations;
WHITSLE MEADWESTVACO CORPORATION 501 South 5th Street Richmond VA 23219 Apparatus for facilitating the inhalation of pharmaceuticals;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An inhalation opening 6 and an exhalation-opening 4 are formed in the facepiece 2 of a breathing apparatus 1 and the openings can be closed with an inhalation valve 8 and exhalation valve 7, respectively. If a person wearing the breathing apparatus 1 inhales, the inhalation valve 8 is open and the exhalation valve 7 is closed. A photointerrupter 11 senses the closing operation of the exhalation valve 7 and supplies electric power to a motor 9 to drive a blower 16.