Digital indication system for a camera
US3982254A · kind A · utility
14Cited by
4References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 24, 1975 |
| Grant date | Sep 21, 1976 |
| Priority date | — |
| Expiry date | Mar 24, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B17/20
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An indication system of a camera which allows the use of an indication system such that photographing information of a camera is indicated with illumination by a plural number of indication elements being positioned in parallel. Further such letters and symbols which distinguish different kinds of photographing information are indicated by at least a part of the plural number of indication elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.