Protective screens for exhaust systems of motor vehicles
US3963087A · kind A · utility
30Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 21, 1974 |
| Grant date | Jun 15, 1976 |
| Priority date | — |
| Expiry date | Aug 21, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K13/04
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A ground-protecting screen for an exhaust duct of a motor vehicle comprises a metallic grid carrying a metallic fabric. Preferably the fabric faces towards the duct.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.