Apparatus for quick emulsification and heating of liquids
CA 1289375 C · Owner: Brevetti Gaggia S.P.A. · Inventors: Bonanno, Francesco
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus apt to heat, emulsify whip, harden, liquids of different types particularly milk, chocolate, punch and the like comprising :, - a turbulence tube to be immersed in the liquid to be treated the wall of which is provided with a calibrated hole, being able to act as an air inlet; and - a securing block to be hermetically mounted on the top of said turbulence tube and terminating at its lower portion with a calibrated hole, said block being able to be coupled to a source of steam through coupling means. (Fig. 2)
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 September 24, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 24, 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.