Electronic control device for decisions and scoring
US4223383A · kind A · utility
2Cited by
3References
7Claims
0Family size
Inventor
Key dates
| Filing date | Oct 10, 1978 |
| Grant date | Sep 16, 1980 |
| Priority date | — |
| Expiry date | Oct 10, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B71/06
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An electronic control device for decisions and scoring comprising at least three control boxes having scoring designations and coupled to an indicator panel through circuitry which displays the score of at least any two of the control boxes, used for squash and similar games.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.