Electronic logic game
US4392651A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 6, 1982 |
| Grant date | Jul 12, 1983 |
| Priority date | — |
| Expiry date | Jul 6, 2002 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2009/2494
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An electronic logic game comprising a device for simulating a balance scale in its balanced state or either of its unbalanced states, a plurality of simulated playing pieces one of which is simulated to be heavier or lighter than the others and selected ones of which may be symbolically placed on said simulated balance scale, and a device coupled to said simulated balance scale for detecting the presence or absence of the simulated heavier or lighter playing piece and simulating the scale to be balanced or unbalanced in a predetermined direction according to the presence or absence of the piece whereby the heavier or lighter piece may be logically discovered in a predetermined number of electronic scale balance or unbalance representations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.