Patents Assigned to Auergesellschaft GmbH and Draegerwerk AG.
  • Replaceable lens system
    Publication number: 20020021406
    Abstract: This invention relates to a replaceable eye-protecting lens system for breathing masks that is easy to handle and ensures a firm and safe, i.e. gas-tight fit of the lenses in the body of the mask.
    Type: Application
    Filed: December 27, 2000
    Publication date: February 21, 2002
    Applicant: Auergesellschaft GmbH and Draegerwerk AG.
    Inventors: Michael Horn, Hartmut Kintzel