A device for analysing preferably animal manure
CA 2337417 A1 · Owner: Lely Holding Ag · Inventors: Van Den Berg, Karel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a device for analysing preferably animal manure. The device is provided with manure analysing means (6) for determining the composition and/or the viscosity and/or the fibrousness of a manure sample. The manure analysing means (6) comprise a press with a compression chamber (8) which is provided with at least one aperture via which the manure can flow out of the compression chamber during compression of the manure sample. The manure analysing means (6) further comprise force recording means with the aid of which the pressure force is determined during compression of the manure sample. The manure analysing means (6) also comprise measuring means with the aid …
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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
- Filed May 10, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 10, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 10, 2022.
- 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.