Photographic material guiding arrangement
CA 2273580 A1 · Owner: Scodellaro, Eni · Inventors: Scodellaro, Eni
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Photographic material guide arrangements for the guidance of photographic material, between at least three spaced apart photographic material guide paths along which, photographic material, especially films or photographic paper is guided, which, includes the following: a selector with a receiving end for the taking up of photographic material from one end of a guide path and an output end for giving off, photographic material to one end of another guide path whereby the selector , is, constructed for the guiding of photographic material from the receiving end to the, output end, whereby the selector is movable between different connecting positions, wherein respectively at least two …
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 May 27, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 27, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 27, 2021.
- 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.