Gas discharge apparatus
CA 1064862 A · Owner: Lfe Corporation · Inventors: Jacob, Adir
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The admission of a gas to a reaction chamber which has been previously evacuated is followed by its excitation by either a high-frequency electrostatic field or an electromagnetic field formed by capacitor plates or a coil, respectively which envelops, the outer wall of the reaction chamber. A perforated metallic cylinder is disposed within the chamber concentrically with the long axis of the chamber and comprises the material-handling zone of the chamber. The activated gas reacts with material placed within the perforated cylinder, during which reaction inactive gas and resultant gaseous byproducts are continuously withdrawn. The construction of the chamber and the internal perforated …
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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 October 23, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 23, 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.