Above ground gasoline storage apparatus
CA 1196299 A · Owner: The American Tank & Fabricating Company · Inventors: Dixon, John W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The apparatus includes an insulated inner compartment member, an outer compartment member completely enclosing and spaced from the inner compartment member with both of the members being liquid tight and with non-inflammable liquid being positioned in the space between the members and completely covering the inner compartment member, the inner compartment member being supported only at its upper end by the outer compartment member. Filling and discharge means connect to the inner compartment member from outside of the apparatus to complete the storage device.
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 5, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 5, 2002.
- 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.