Receptacle for particulate matter
US5995783A · kind A · utility
6Cited by
19References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 1998 |
| Grant date | Nov 30, 1999 |
| Priority date | — |
| Expiry date | Mar 31, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/068
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A receptacle for particulate matter to be supplied to an apparatus. The receptacle includes a container, adapted to store particulate matter. The container has an opening defined therein. A substantially rigid, relatively nondeformable flange has a portion permanently connected to the container within the defined opening so as to facilitate placement and removal of the receptacle with the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.