Pulsimeter
US4715384A · kind A · utility
3Cited by
7References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 2, 1983 |
| Grant date | Dec 29, 1987 |
| Priority date | — |
| Expiry date | Feb 2, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/0245
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A pulsimeter having a detection electrode receptive of electrocardiac signals of a person and a pulse detection circuit, a switching element connected between an input terminal of the pulse detection circuit and a ground level, and a switch for controlling the conduction state and non-conduction state of the switching element so that the detection circuit can be protected from the static electricity by conducting the switching element in the pulse detection mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.