Fire-fighting nozzle assembly
CA 1100845 A · Owner: Biro Fils S.A. · Inventors: Dion-Biro, Guy
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Fire-fighting nozzle assembly ABSTRACT OF THE INVENTION, A fire-fighting cannon nozzle assembly comprises two discharge conduit means which are arranged coaxially at a first rotary pivotal position for rotating the assembly about a vertical axis and which, each have a second pivot position along their length where they are not coaxial, for pivotal movement of the discharge ends of the discharge conduit means about a horizontal axis.
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 May 12, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 12, 1998.
- 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.