Electronic information retrieval apparatus for image information using primary and secondary menus
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United States of America Patent
Stats
-
Dec 15, 1992
Issued Date -
N/A
app pub date -
Feb 21, 1990
filing date -
Oct 17, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is an electronic information retrieval apparatus in the apparatus when a retrieval instruction is supplied to the electronic information retrieval apparatus, broad sort names are read from storage (8) and are displayed on a CRT display. Within the displayed sort names, a desired one is designated by a keyboard (1), so that detailed sort names corresponding to the designated sort name are read from the storage (8) and are displayed on the CRT display (2). When an object detailed sort name is displayed and selected by the keyboard (1), corresponding picture information is displayed on the CRT display (2). This allows the user to efficiently retrieve stored information.
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