Baker's oven
CA 1206387 A · Owner: Baker Perkins Exports Pty. Ltd. · Inventors: Willett, Paul E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Title: "A BAKER'S OVEN", ABSTRACT A baker's oven has an insulated casing arranged into two series of cylindrical compartments coaxially one above the other, and separated by horizontal heat-insulating decks. A loading door is provided for each compartment, together with top and bottom heating elements. A vertical drive shaft passes coaxially through each series of compartments and a rotary support, for products to be baked is mounted, on the shaft in each compartment. In one or more of the compartments, a pair of vertically spaced rotary supports may be provided on the shaft and an intermediate heating element is provided below the upper of the two supports.
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 June 24, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 24, 2003.
- 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.