Retrieval apparatus readily adaptable for use with various types of recording media
US4972068A · kind A · utility
19Cited by
8References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 1987 |
| Grant date | Nov 20, 1990 |
| Priority date | — |
| Expiry date | Jul 17, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K17/0016
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A retrieval apparatus for automatically retrieving a desired image on a recording medium having an image and information for retrieving the image, wherein a retrieval operation can be performed using various types of recording media. The retrieval apparatus has a card holding section for detachably holding a card storing retrieval data corresponding to a recording medium, and a reader for reading storage information of the card held by the card holding section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.