Method of knitting of tights on a circular knitting machine
CA 1066528 A · Owner: Colroy S.A. · Inventors: Gresillon, Robert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An integral pair of tights or a brief of the tight panty type including a pair of legs joined by a panty the panty, having a lower crotch portion and an upper hip portion each formed of two half portions, an extension part extending upwardly from the upper end of the panty and also formed of two half portions, and a belt formed of two half portions each attached to the upper end of a different one of the half portions of the extension part. And, a method of knitting such a pair of tights.
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 November 20, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 20, 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.