Grain dryer
CA 1251038 A · Owner: Anderson, Eilif J. · Inventors: Anderson, Eilif J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A relatively compact streamlined dryer for use in, hopper-bottomed grain bins includes a foraminous cylindrical, casing surrounding a foraminous cylindrical duct, which is, coaxial with the casing the openings of the casing and duct, being directed downwardly to reduce the risk of clogging; triangular brackets extending outwardly and downwardly from the casing for pivotally supporting feet so that the dryer can readily be mounted on the sloping floor of a bin over the central discharge opening thereof without substantially impeding the unloading of grain; an inlet duct in the side of the casing for admitting air into the dryer; and a frusto-conical annular cap on the top end of the dryer …
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 March 14, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 14, 2006.
- 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.