FIELD: articles of personal hygiene. SUBSTANCE: toothbrush has head with bristles, neck and handle. Bristles are partially made from radiation transmitting filaments. Ends of filaments are fixed in head and optically connected with radiation unit mounted in handle. Radiation unit is connected to power unit which is also mounted in handle. EFFECT: increased efficiency, simplified construction. 3 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOTHBRUSH | 1999 |
|
RU2174381C2 |
| TOOTHBRUSH | 1997 |
|
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| SELF-DISINFECTING TOOTHBRUSH WITH SILVER IONIZER | 1999 |
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| TOOTHBRUSH WITH IONATOR | 2001 |
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