Device for a combined suction and blow-off nozzle connectable to a source of compressed air
US3964123A · kind A · utility
15Cited by
4References
7Claims
0Family size
Inventor
Key dates
| Filing date | Jul 3, 1974 |
| Grant date | Jun 22, 1976 |
| Priority date | — |
| Expiry date | Jul 3, 1994 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L5/14
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention relates to a device for a combined suction and blow-off nozzle connectable to a source of compressed air, which also includes means to collect particles in case the nozzle is used as a suction nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.