Tank-type heating apparatus for fluid or doughy food products
CA 1291511 C · Owner: Bravo S.P.A. · Inventors: Bravo, Francesco
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A tank-type heating apparatus of the kind employing heating elements realized in flexible material applied to, the outer walls of the tank of the said apparatus wherein, the outer surface of the said heating elements that is opposite the surface in contact with at least part of the outer surface of the said tank is in contact with a mantle of heat-conductive material which extends over the whole of said outer surface of the said heating elements and which also extends beyond the said surface so as to enter into contact also with at least part of the outer surface of the said tank not covered by the said heating elements.
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 October 29, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 29, 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.