High thermal conductivity gas feeder system
CA 1282824 C · Owner: Draper, Robert · Inventors: Dilmore, James A.; Draper, Robert; Spurrier, Francis R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A fuel cell generator is made containing fuel, cells, a fuel inlet, and an oxidant manifold feed system containing a plurality of conduits which extend into the fuel cells, where the manifold system and conduits contain thermally conducting material resistant to oxidizing gas and where no oxidant passes into the interior of the generator before passage into the fuel cells.
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 April 9, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 9, 2008.
- 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.