Recording and/or playback apparatus
US3999446A · kind A · utility
5Cited by
2References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 1975 |
| Grant date | Dec 28, 1976 |
| Priority date | — |
| Expiry date | May 2, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20636
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A latching control for a recording and/or playback apparatus. To switch on an apparatus function said control is moved in a first direction said control being lockable by moving at least part of the control in a second direction perpendicular to the first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.