Chance selection device
US4844467A · kind A · utility
45Cited by
1References
15Claims
0Family size
Inventors
Key dates
| Filing date | Jul 20, 1988 |
| Grant date | Jul 4, 1989 |
| Priority date | — |
| Expiry date | Jul 20, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2009/0888
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A hand-manipulatable three-dimensional device for generating and displaying groups of symbol combinations selected in pseudo-random sequence, having relatively movable faces, each of the faces bearing one of the two distinguishing symbols. A stand, on which the unit may be mounted, permits reading of the faces at selective orientations of the device. The device may be used as a parlor game or the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.