Electrostatic system for treating liquids
CA 1292441 C · Owner: 671135 Ontario Limited · Inventors: Arnesen, Tore Christian
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
ELECTROSTATIC SYSTEM FOR TREATING LIQUIDS ABSTRACT OF THE DISCLOSURE:, An electrostatic system for treating liquid within a container includes a two wire, electrostatic field generator of improved construction having an enclosed two wire electrical supply and grounding provision, a concealed grounding connection and an improved electrode construction to facilitate assembly and dissassembly thereof. The electrode assembly comprises a tubular electrode member, a sleeve insulating the tubular member bushings at each end of the tubular member an H.V. terminal, connected to the interior an insulating member, a conductive, closure a grounding terminal on the inner surface of the closure, an …
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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 November 26, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 26, 2008.
- 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.