Apparatus for evacuating manure
CA 1059056 A · Owner: Cote, Camille · Inventors: Cote, Camille
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention is concerned with an apparatus for evacuating manure. This apparatus comprises a manure collecting container and a conduit leading away from the bottom of the container to a collection area. The container has an inlet opening for manure at the top and means for opening and closing the inlet opening, including a closure plate movably mounted within the container to move linearly between a position closing the inlet and a position alongside the inlet opening it. The closure plate, substantially horizontal, is mounted for movement on slightly inclined supports which slope up toward the inlet from the side of the container. The apparatus also comprises means for moving the plate …
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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 July 24, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 24, 1996.
- 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.