Fuel cell system with anode and cathodes operating at different pressures
CA 1161110 A · Owner: Energy Research Corporation · Inventors: Maru, Hansraj C.; Baker, Bernard S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A fuel cell system wherein the fuel and oxidant gases are supplied to the respective anode and cathode sections of the system fuel cell at different pressures the, pressure of the fuel gas being lower than that of the oxidant gas which is maintained high to promote fuel cell efficiency.
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 24, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 24, 2001.
- 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.