Portable instrument for electro-optically reading indicia...

Registers – Coded record sensors – Particular sensor structure

Reexamination Certificate

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C235S462450

Reexamination Certificate

active

06935566

ABSTRACT:
A portable instrument incorporates an electro-optical assembly for reading indicia during for projecting a bit-mapped image during a display mode. A manually operable switch on the instrument is disposed for selecting one of the modes. The image is formed by pulsing a laser at selected times on selected scan lines.

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