Shielded electrical conductor
CA 1137185 A · Owner: Gte Sylvania Incorporated · Inventors: Hochella, William A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
D-20,945, SHIELDED ELECTRICALLY CONDUCTOR ABSTRACT OF THE DISCLOSURE, A fine magnetically shielded conductor wire comprising a core and a metallic sheath metallurgically secured thereto. The sheath is a magnetically soft alloy having low conductivity and comprising about 75 to 85 percent nickel and about 15 to 25 percent iron.
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 December 7, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 7, 1999.
- 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.