Invention Grant
US08453642B2 Life style flow generator and mask system 有权
生活型流量发生器和面罩系统

Life style flow generator and mask system
Abstract:
A flow generator for generating a supply of pressurized air to be provided to a patient for treatment includes a housing, a blower provided to the housing, and a projection unit provided to the housing. The blower is operable to provide a pressurized flow of air at an outlet. The projection unit is operable to project an image onto a surface adjacent the housing.
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