Device for reading a binary-coded magnetic recording
US3953888A · kind A · utility
1Cited by
8References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 18, 1974 |
| Grant date | Apr 27, 1976 |
| Priority date | — |
| Expiry date | Sep 18, 1994 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/09
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device for reading a binary coded magnetic recording. The device includes a reading head producing a reading signal, a digitizer, and a mechanism for modulating the reading signal to substantially reduce distortion caused by the physical characteristics of the reading head and magnetic recording.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.