Dual signal control system
US4295057A · kind A · utility
1Cited by
6References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 1979 |
| Grant date | Oct 13, 1981 |
| Priority date | — |
| Expiry date | Nov 8, 1999 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/16
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An electronic control circuit is provided which operates on selected characteristics of oppositely phased control signals. A logic arrangement sorts out those signal portions having the selected characteristics to provide an output signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.