Unit for production of track elements
CA 2395735 A1 · Owner: Fahrion, Otmar · Inventors: Fahrion, Otmar
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 unit (10) for the production of track elements (32), comprising a number of retaining devices (14) arranged serially in the , longitudinal direction of the unit. Said units each comprise a base element (20), which can be moved on wheels (34) and at least one support device (28) connected at least indirectly thereto. The above is arranged such that a , section (30, 172) of a pre-assembled track element (32) may be placed thereon in the alignment which essentially corresponds to that of the most recent fitting position. Furthermore, the above may be positionally adjusted relative to the base element (20).
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 18, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 18, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 18, 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.