Tray for x-ray film cassettes
US4162407A · kind A · utility
4Cited by
2References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 25, 1977 |
| Grant date | Jul 24, 1979 |
| Priority date | — |
| Expiry date | Oct 25, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B42/025
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A tray for receiving, positioning and holding variously sized x-ray film cassettes in a substantially fixed position has substantially fixed dimensions and no adjustable parts. The tray includes a plurality of tiers, each tier having a fixed side support wall and a fixed base support ledge. The walls and ledges define corner blocks which cooperate with the edges of a film cassette to prevent both vertical and horizontal movement of the cassette.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.