Handle for a mouth wash device
US4793332A · kind A · utility
6Cited by
1References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 26, 1988 |
| Grant date | Dec 27, 1988 |
| Priority date | — |
| Expiry date | Feb 26, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C17/0202
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A handle for a mouth was device includes a switch for selectively connecting the liquid intake with a canal having bristleless a single-jet spray or with a canal having a bristleless multi-jet spray.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.