Apparatus for testing the physical condition of an individual includes a mouthpiece, face mask or the like into which the individual can breathe. The apparatus preferably includes means for determining the volume of the individual's lungs. The apparatus may also include means for analyzing chemically the individual's breath, with a view to detecting specific medical conditions.
申请公布号
WO9713456(A1)
申请公布日期
1997.04.17
申请号
WO1996GB02469
申请日期
1996.10.09
申请人
DURAND (ASSIGNEES) LIMITED;JOHNSON, WILLIAM, NEVIL, HEATON;KERRIDGE, DAVID;WILLIAMSON, IAN
发明人
JOHNSON, WILLIAM, NEVIL, HEATON;KERRIDGE, DAVID;WILLIAMSON, IAN
