Cartridge assembly
US5219529A · kind A · utility
18Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 1992 |
| Grant date | Jun 15, 1993 |
| Priority date | — |
| Expiry date | Sep 14, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/04
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A cartridge includes a male end, a female end and an internal chamber defined by a filter adjacent the male and female ends. The cartridge is specifically designed to be stackable with additional cartridges, as the male end of one cartridge can close the female end of a different cartridge. The cartridges are useful in holding samples for analysis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.