Palatal exerciser control device
US4133306A · kind A · utility
2Cited by
7References
3Claims
0Family size
Inventor
Key dates
| Filing date | Jan 6, 1977 |
| Grant date | Jan 9, 1979 |
| Priority date | — |
| Expiry date | Jan 6, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B19/00
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A semi-manually operated stimulus delivery mechanism incorporating various timing, measuring, counting and visual signal devices which control according to preset criteria, inflation and deflation of an air-filled oral exercise prosthesis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.