Particle counting apparatus
US4565448A · kind A · utility
34Cited by
14References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 1983 |
| Grant date | Jan 21, 1986 |
| Priority date | — |
| Expiry date | Mar 11, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2015/1486
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A particle counting apparatus includes a cuvette having a cylindrical bore therethrough and an exterior cylindrical surface the axis of which is perpendicular to the axis of the bore. The apparatus is adapted to detect light scattered from a particle that is small as compared to the wavelength of incident radiation and has an index of refraction close to that of the medium in which it is entrained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.