Dual exposure photographic apparatus and method
US5943511A · kind A · utility
5Cited by
38References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 22, 1997 |
| Grant date | Aug 24, 1999 |
| Priority date | — |
| Expiry date | Aug 22, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/195
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A compact dual imaging camera is disclosed wherein conventional and self-developing photographic films are generally simultaneously exposed from a common scene through separate taking apertures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.