Method and apparatus for the combustion of crushed solid fuels
CA 1047324 A · Owner: Concrete Industries (Monier) Limited · Inventors: Emmett, William J.; Stewart, Alan G.; Whiteford, John
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A burner comprising a fuel inlet a compressed air inlet, having a nozzle provided on the end thereof an outlet in, the form of a venturi provided ahead of the compressed air inlet nozzle, the fuel inlet being positioned such that fuel is drawn into the burner to form a fuel air mixture under a venturi effect created by the flow of compressed air and a, blow pipe to transfer the fuel/air mixture from the outlet into a furnace.
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 January 30, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 30, 1996.
- 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.