Fire-retarding artillery shell
US9816791B2 · kind B2 · utility
11Cited by
13References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2014 |
| Grant date | Nov 14, 2017 |
| Priority date | — |
| Expiry date | Dec 21, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42C19/0838
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
An artillery shell is fired out of a gun towards a fire. A trigger releases a fire-retarding material from the artillery shell to retard the fire.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.