Patents Assigned to MEDCHIP SOLUTIONS LIMITED
  • SPIROMETER
    Publication number: 20150119744
    Abstract: A turbine spirometer comprises a breathing tube into which is subject is to breath and a vane to be driven by the subject's breath. The breathing tube has a first axis A-A at its opening in the direction of air flow and the vane rotates about a second axis B-B. The first A-A and second B-B axes are inclined to one another at angle of around 100 degrees such that in use the axis of rotation B-B is substantially vertical.
    Type: Application
    Filed: March 21, 2013
    Publication date: April 30, 2015
    Applicant: MEDCHIP SOLUTIONS LIMITED
    Inventors: Christopher Lawson, Ian Foxwell