Information transmission system
CA 1330842 C · Owner: Logicblend Limited · Inventors: Ashbey, James Amachi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An information transmission system for communicating to an orienteering game player or a tourist relevant information selected from a large store of information includes an information dispenser (24) responsive to a key (Figure 4) which is provided with machinereadable indicia. The dispenser dispenses a cassette (48) containing a paper band and provided with winding knobs by which successive portions of the band can be selected for viewing. The dispenser prints information on the band from the store only items, from the store being printed which are relevant to the particular user. The information comprises a route to be followed by the user to take the user to a plurality of desired …
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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
- Granted July 19, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 19, 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.