Slot machine
CA 1185282 A · Owner: Raha-Automaattiyhdistys · Inventors: Martti, Lauri; Karkkainen, Martti
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A slot machine comprising a vertical gambling panel (1) which forms a plane of movement (A) for coins (8) or similar flat, rolling tokens and which is provided with a plurality of prize sensors (9,10) located in the plane of movement, a hitting means (3) adjacent the plane of movement of the gambling panel, an inserting means (4) for stakes and a pay-out mechanism (5). A closed circulating path (B) for gambling coins is formed in the plane of movement of the gambling panel, said path passing through the hitting means. The inserting means for stake coins (15) is connected past the gambling panel to the pay-out mechanism by means of a separate circulating path (C) for stake coins. Thus, the …
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 April 9, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 9, 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.