Fuel supply systems
CA 1285188 C · Owner: Gec Aerospace Limited · Inventors: Thompson, John S.; Taylor, Peter J.; Clarke, Alan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A fuel supply system for use in rotary wing aircraft is described. The system comprises a separating means 10 for: receiving an air, vapour and fuel mixture at relatively low pressure from a fuel tank; separating the air and the vapour from the mixture; and providing a fuel supply at a relatively high pressure, and a pump means 12 for returning the separated air and vapour to the tank.
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 June 25, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 25, 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.