Device for supplying farm animals with a liquid feed
CA 1237031 A · Owner: Forster, Martin · Inventors: Forster, Martin
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device for supplying farm animals with a liquid feed from an automatic feeding device comprises a flexible feed discharge line connected to the feed device and terminating in an animal operated discharge member or sucker. The sucker is supported by a member which is moved back and forth on a conveyor in the form of an overhead trolley. The liquid feed connecting line which connects the feeder is flexible and it is moved over a support which is advantageously on a level substantially equal to that of the feeder so than the connecting line is supported as the end thereof carrying the sucker is moved by the overlying conveyor. Because the sucker may be displace into a plurality of different …
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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 May 24, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 24, 2005.
- 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.