Electric cooking appliance comprising a device for condensing cooking vapours
CA 2268810 A1 · Owner: Seb S.A. · Inventors: Lereverend, Jean; Collas, Guy
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a cooking appliance comprising an external housing (3) in which are incorporated a vessel (12) means (14) for electrically heating the vessel and a box (23) housing a removable device (25) for condensing vapours urged to be connected on operating means (27) communicating with the vessel. The appliance comprises sensing means (65) for sensing the presence of the condensing device (25) in the box (23) and actuated by the said condensing device (25) when it is present in the box (23) and a switch (68) whose control capable of closing the power circuit supplying the heating means is dependent on the actuating of the sensing means (65).
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
- Filed October 15, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 15, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 15, 2019.
- 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.