Autonomic solar panel
CA 1064347 A · Owner: Savage, Fred L. · Inventors: Long, Alfred D.; Savage, Fred L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An autonomic solar heat collecting system is provided. The solar collecting panel includes a flat outer surface adapted to be exposed to the direction of the radiation of the sun and a flat or formed inner sheet connected to and, closely spaced from the flat outer surface section to provide a thin plate-like passageway between the inner sheet and the outer sheet. Means are provided for allowing entrance of a fluid into the bottom cavity and gravity return means are provided for removal of the fluid from the other or top, cavity. A heat transfer medium flowing within the plate-like passageway as a thin fluid membrane absorbs the energy of the sun's radiation. A through-put heat transfer …
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 October 16, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 16, 1996.
- 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.