Bar code scanner

Details Bar code scanner Bar code scanner

1992-01-28

1993-11-02

Shepperd, John

Registers

Coded record sensors

Particular sensor structure

235463, G06K 710

Patent

active

052586049

ABSTRACT:
A portable bar code scanner system uses various interchangeable interface boards which allow the scanner system to be used with a plurality of different input/output devices (transaction terminals, computers, cash registers) having different operating characteristics. One of these boards is capable of accepting and transmitting digital character strings of various bit lengths to accommodate the operating characteristics of input/output devices using data in a string of predetermined bit length.

REFERENCES:
patent: 4894522 (1990-01-01), Elliot
patent: 4930848 (1990-06-01), Knowles
patent: 5081342 (1992-01-01), Knowles et al.
patent: 5179270 (1993-01-01), Taussig et al.

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