Method and device for simulating the rapid spread of flames
CA 2393203 A1 · Owner: Honsl, Sasha · Inventors: Giguere, Robert; Bell, Richard; Spiegel, Jakob
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method for simulating the rapid spread of flames in a fire brigade training system comprising a combustion chamber for at least one other fire, site wherein a gas is conducted close to the celing of the combustion chamber and is ignited. The gas is released as a combustible gasoxygen mixture in the combustion chamber after mixing with oxygen and then ignited. The invention also relates to a device to be used in said method comprising a gas-oxygen feed device located in the region of the ceiling of the combustion chamber, wherefrom a gas-oxygen mixture flows to at least one igniter in the combustion chamber.
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 December 8, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 8, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 8, 2022.
- 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.