Data recording device for camera
US5740483A · kind A · utility
4Cited by
8References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 1996 |
| Grant date | Apr 14, 1998 |
| Priority date | — |
| Expiry date | Jun 28, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2217/243
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A data recording device installed into a camera has a light image forming element for forming an image of data to be recorded on a film. It also has an optical system for focusing the data image on the film, with its exit end attached to a data exposure aperture formed in a film guide rail. The guide rail extends in a lengthwise direction on either side of a film exposure aperture at the back of the camera body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.