Regulated pulsed current telegraph adapter
US4000364A · kind A · utility
1Cited by
2References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 24, 1975 |
| Grant date | Dec 28, 1976 |
| Priority date | — |
| Expiry date | Nov 24, 1995 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/24
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A regulated current pulse is generated for use in transferring digital data from low level voltage devices to those requiring substantially high current such as teletypewriters. By utilizing low voltage components, the current pulse level is continuously controlled, isolated from the low voltage source and applied to the load remotely located.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.