Drum type washing machine
US9284676B2 · kind B2 · utility
2Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2009 |
| Grant date | Mar 15, 2016 |
| Priority date | — |
| Expiry date | Jun 16, 2032 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F37/20
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Disclosed herein is a drum type washing machine including a body, a tub arranged in the body, and a drum rotatably installed in the tub, and an inner surface of a rear wall of the has a flat portion along a rotating direction of the drum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.