Temperature control system
CA 1077112 A · Owner: Rockwell International Corporation · Inventors: Moen, Walter K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A temperature control system is disclosed which supplies a fluid which acts as a temperature effecting agent for the system. The fluid is conveyed through the system with a temperature control means regulating the temperature of the fluid and a fluid control means regulating flow of the fluid through the system. The temperature control means includes a helix of electrically resistant tubing which the fluid passes through. Optimally the helix is responsive to the application of electrical current such that temperature of the fluid passing through the helix is controlled as a function of the applied current. Preferably a distribution network forms, part of the system and uniformly distributes …
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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 May 6, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 6, 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.