Optical reading device for the manual optical scanning and for evaluating optically readable character codes
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United States of America Patent
Stats
-
Aug 14, 1984
Grant Date -
N/A
app pub date -
Mar 5, 1982
filing date -
Mar 11, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hand-held bar-code reader (bar-code wand) which forms part of an optical reading device and is capable of being led by hand over the bar code, comprises a storage circuit for storing the data pulse train corresponding to the scanning signals, and a photo- or sound-transmitter by which the stored data pulse train is transmitted to a separate equipment, such as a video tape recorder or radio receiver provided with a photo- or sound-receiver and an evaluating circuit. In another example of embodiment, the equipment comprising the evaluating circuit, contains a reader compartment provided with a connector member for connection to the reader which, following the scanning and storing of one or more words of the character code, is returned to its compartment and is automatically read out via the connector contacts.
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