Silo unloader
CA 1181713 A · Owner: Bertoni, Italo · Inventors: Tomada, Claudio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention is a mobile tractor with comminuting, means, a moveable bucket with auger and an endless belt, transport communicating between the bucket and an upper discharge end or materials discharge port all operatively controlled by a driver so that the comminuting means may be passed through the vertical elevation of the pile to commute the same, and the bucket to collecte the comminuted material into a first collection means whereby to be conveyed by an endless belt to the materials discharge port for further collection and transport.
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 January 29, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 29, 2002.
- 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.