Holder for receiving a sheet-like medium for X-ray images
US5594774A · kind A · utility
10Cited by
2References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 17, 1995 |
| Grant date | Jan 14, 1997 |
| Priority date | — |
| Expiry date | Jul 17, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B42/04
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A holder (3) for retaining a sheet of X-ray sensitive film (24) for making X-ray pictures includes (1) an outer cassette (5) with a low-friction shape and surface and (2) an inner cassette (20) that can be opened and closed, that is lightproof when closed, and that can be accommodated in the outer cassette. The inside of the closed outer cassette is longer and wider than the film and considerably higher than the film is thick.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.