Method and apparatus for detecting blood gas
US4535778A · kind A · utility
4Cited by
11References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 1983 |
| Grant date | Aug 20, 1985 |
| Priority date | — |
| Expiry date | May 13, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/682
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A blood gas detector for human use has a support fitting into the mouth between the sides of the upper and lower jaws and the inside of the cheek and carries electric conductors for connection to an external indicator affording response to blood gas present at the inside of the cheek. The detector may also have an electric heater on the support fitting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.