Device for the washing of fabric by machine
US4944165A · kind A · utility
22Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 1989 |
| Grant date | Jul 31, 1990 |
| Priority date | — |
| Expiry date | Feb 10, 2009 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F39/024
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Device for washing of fabric by machine having at least one filling orifice and ports for progressively releasing a liquid detergent into the fabric during washing. At least one solid product including additive ingredients useful for washing is located outside the main body of the device. These additive ingredients are likewise released progressively during washing. The solid product preferably comprises sodium perborate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.