Portable electrocardiogram monitor and recorder
USD244155S · kind S · design
16Cited by
5References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 1976 |
| Grant date | Apr 26, 1977 |
| Priority date | — |
| Expiry date | Apr 26, 1991 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.