发明名称 |
SHORT-LIFE POWER TOOTHBRUSH FOR TRIAL USE |
摘要 |
A trial (test) power toothbrush designed to emulate the performance of a corresponding commercial toothbrush, powered by a non-rechargeable battery. The power to drive the toothbrush is controlled by a control circuit which is responsive to the battery to maintain the drive power at approximately the level of the commercial unit and a short "trial use" period, i.e. one month/30 days, and then to terminate operation of the power toothbrush. The trial toothbrush may then be readily disposed of by the user, including the battery therein.
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申请公布号 |
WO0193776(A1) |
申请公布日期 |
2001.12.13 |
申请号 |
WO2001EP06441 |
申请日期 |
2001.06.06 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
LUNDELL, WILLIAM, G.;BAYEH, DANIEL;MUELLER, JANE, M.;PACE, JOHN, W. |
分类号 |
A61C17/00;A61C17/22;A61C17/26;A61C17/34;(IPC1-7):A61C17/22 |
主分类号 |
A61C17/00 |
代理机构 |
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