Controllable heat transmission panels
CA 1069405 A · Owner: Massachusetts Institute Of Technology · Inventors: Buckley, Bruce S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A controllable heat-transmission device herein called, a thermic device or panel uses temperature changes to modulate, heat flow between two regions. A fluid in thermal contact with, both regions, varies its non-radiative heat transfer in response to the temperature of either or both regions. The variation in heat transfer is due only to the thermal energy of the two regions; no other energy is required.
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 8, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 8, 1997.
- 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.