Camera system
US4860046A · kind A · utility
2Cited by
7References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 1988 |
| Grant date | Aug 22, 1989 |
| Priority date | — |
| Expiry date | Jul 15, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B7/26
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A camera in which the film speed data and exposure time data are selectively indicated by a first indicator and aperture value data and override data are also selectively indicated by a second indicator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.