Method and apparatus for measuring displacement of fixed structures
US4000658A · kind A · utility
19Cited by
5References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 21, 1975 |
| Grant date | Jan 4, 1977 |
| Priority date | — |
| Expiry date | Nov 21, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01B7/16
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and apparatus for measuring the displacement of structures using force balance accelerometers and double integration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.