<p>A respiratory apparatus (10) operable for delivering a breathable gas to the airway of a patient includes a status monitor (24,26) for determining the status of usage of the unit by the patient and a timer (32) for determining the accumulated time of usage of the unit by the patient.</p>
申请公布号
AT216904(T)
申请公布日期
2002.05.15
申请号
AT19940903533T
申请日期
1993.12.08
申请人
PURITAN BENNETT CORPORATION
发明人
DEIGHAN, JOSEPH;PHILLIPS, STEPHEN, L.;WANBAUGH, LINN, D.;METZLER, PHILIP, M.
