Material sensor
US5136202A · kind A · utility
18Cited by
15References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 1990 |
| Grant date | Aug 4, 1992 |
| Priority date | — |
| Expiry date | Aug 31, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S310/80
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A material sensor employs deflectable means and piezoelectric film means for providing signals indicative of a material condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.