Device to facilitate the loading of luggages into aircraft holds
CA 2002206 A1 · Owner: Pietropaoli, Paolo · Inventors: Pietropaoli, Paolo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Inventor: Paolo Pietropaoli, ABSTRACT OF THE DISCLOSURE A device to facilitate the luggages' loading into and the unloading out of aircraft holds consisting of a movable truck which is located in the aircraft hold and receives in succession from the conventional belt elevator the luggages or packages to be conveyed to the operators within the aircraft hold whereupon the movable, truck is returned to the starting point to receive another luggage and so on until the loading operation is completed. The luggages' unloading operation is performed in the reverse direction.
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
- Filed November 3, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 3, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 3, 2011.
- 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.