Device for measuring and indicating changes in resistance of a living body
USD264877S · kind S · design
4Cited by
10References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 8, 1979 |
| Grant date | Jun 8, 1982 |
| Priority date | — |
| Expiry date | Jun 8, 1996 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.