Spiral actuator for aerosol powdered suspension product
US4354638A · kind A · utility
42Cited by
24References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 25, 1980 |
| Grant date | Oct 19, 1982 |
| Priority date | — |
| Expiry date | Apr 25, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B1/34
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An actuator for an aerosol powdered suspension product in which an elongated spiral path is provided in the actuator head to reduce the "fogging" of the sprayed product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.