Filtration screen
US5373615A · kind A · utility
5Cited by
21References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 1, 1992 |
| Grant date | Dec 20, 1994 |
| Priority date | — |
| Expiry date | Sep 1, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49982
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A caul screen is made with metal cable having a low twist level of between 1 and 5 turns per inch and where the cable is made with filaments that have been coated with brass; the cable is woven into a mesh to form the screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.