A head portion for a tongue cleaning device is disclosed. The head portion includes a mechanical tongue cleaning section and a tongue cleaning electrode. The mechanical tongue cleaning section includes a cleaning protrusion. The tongue cleaning electrode enables a current flow into a user's tongue during operation.
申请公布号
US2011289707(A1)
申请公布日期
2011.12.01
申请号
US201113099531
申请日期
2011.05.03
申请人
SCHAEFER NORBERT;GARTSTEIN VLADIMIR;WHITE, JR. DONALD JAMES;BRAUN GMBH
发明人
SCHAEFER NORBERT;GARTSTEIN VLADIMIR;WHITE, JR. DONALD JAMES
