Apparatus for making a coffee beverage
US4211156A · kind A · utility
46Cited by
6References
2Claims
0Family size
Inventor
Key dates
| Filing date | Apr 4, 1978 |
| Grant date | Jul 8, 1980 |
| Priority date | — |
| Expiry date | Apr 4, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J31/20
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The invention provides an apparatus for enclosing a filter bag, filled with a portion of coffee powder and provided with at least one moving wall and a handle for producing a pump-like action driving a current of water transversely through the filter bag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.