Spectrally-limited bar-code label and identification card
Speed control for manual scanning card reader/writer
Speed limit detecting system
Speed variable angle facet wheel for scanner
Spherical lens mounting apparatus and method
Spirally arranged bar code
Split optics focusing apparatus for CCD-based bar code scanner
Square root of transient circuit
Stage device
Stand for pivotably mounting an optical reading device
Stand with a communication capability for a barcode reader
Static bar code reader
Static card reader having multiple selectable codes
Stationary and hand held information reading apparatus with pivo
Stationary bar code reader which can be detected and separated i
Status/condition indicating arrangement for use in electro-optic
Stepper motor drive for a mechanical camshaft
Sterilizer cassette handling system with dual visual code...
Storage media for an optical information system having an identi
Storage medium mounting/dismounting mechanism and...