Washing machine
CA 1258381 A · Owner: Huber, Jakob · Inventors: Huber, Jakob
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In a washing machine functioning according to a new principle the washable items, particularly washable textiles are stacked, in layers in a mesh cage, which is fixed in position relative to the drum. The wash water, as well as the drying air flows, through the preferably stationary or slowly rotating drum containing the washable items, is pumped off at the outlet of the casing, and returns again by way of a recirculation pipe to the inlet of the casing. Also an intermittent rotation of the drum for example, of 180°, is possible. In this way the wash water, or drying air passes through the washable items first from one side then from the opposite side. All switching procedures are …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted August 15, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 15, 2006.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.