FIELD: sanitary-hygienic aids. SUBSTANCE: tooth-brush has handle, removable members made in form of necks with heads and bristles, locker. The handle has fit places for necks with heads. The fit places and the necks are connected by axes. Locker is mounted onto the handle and serves for fixing and retaining removable members in fit places. EFFECT: improved efficiency of cleaning. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOTH-BRUSH | 1992 |
|
RU2043061C1 |
| TOOTH BRUSH | 1992 |
|
RU2039513C1 |
| TOOTH BRUSH | 1992 |
|
RU2039489C1 |
| TOOTH BRUSH | 1992 |
|
RU2039492C1 |
| TOOTH-BRUSH | 1992 |
|
RU2043058C1 |
| TOOTH BRUSH | 1992 |
|
RU2039487C1 |
| TOOTH-BRUSH | 1990 |
|
RU2032364C1 |
| TOOTH BRUSH | 1992 |
|
RU2026626C1 |
| TOOTH BRUSH | 1992 |
|
RU2039495C1 |
| TOOTH-BRUSH | 1992 |
|
RU2039512C1 |
