Electronic question and answer game
US4372554A · kind A · utility
23Cited by
24References
1Claims
0Family size
Inventor
Key dates
| Filing date | Feb 6, 1980 |
| Grant date | Feb 8, 1983 |
| Priority date | — |
| Expiry date | Feb 6, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2009/2417
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A game apparatus makes use of a tape recorder and a programmed microprocessor to provide a game sequence in accordance with data recorded on a magnetic tape and using message outputs in the form of a voice recording on the same magnetic tape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.