Pulverizer arrangement
CA 1112626 A · Owner: Foster Wheeler Energy Corporation · Inventors: Stevens, William D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A pulverizer arrangement is provided which allows for blending different pulverized solids before passing the pulverized solids to points of use. The pulverizer arrangement includes a plurality of pulverizer sections a receptacle, for receiving pulverized solids from each of the pulverizer sections, means for passing pulverized solids from each pulverizer section to the receptacle, and means for distributing the pulverized solids from the receptacle to points of use.
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 November 17, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 17, 1998.
- 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.