Method and device for laying out profiled sheet
CA 1310162 C · Owner: Stromberg, Jan · Inventors: Stromberg, Jan; Eriksson, Anders
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method of laying out profiled sheet (1) for building purposes, the profiled sheet beeing reinforced by means of supporting members (10) in an area of a beam (2) carrying the profiled sheet (1). The supporting members (10) consist of a profiled band intended to be placed between the beam (2) and the profiled sheet (1). According to the invention a supporting member is first placed on the beam and a profiled sheet is thereafter laid on top of the supporting member after which another supporting member is placed on the beam, said further supporting member connecting to the previously laid-out profiled sheet and/or the previously placed supporting member in 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 17, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 17, 2009.
- 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.