Apparatus and method for sensing positional orientations of a po
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Apparatus and method for simultaneously reading out of...
Apparatus and method for sound-enabling regular plastic
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Apparatus and method for the optical detection of multiple items
Apparatus and method for the wireless exchange of bar code data
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Apparatus and method for verifying a shelf tag
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Apparatus and method for verifying print quality of an...
Apparatus and method of automatically counting a carrier tape
Apparatus and method of encoding and decoding barcodes
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Apparatus and method of operating a retail terminal having a sin
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Apparatus and method of transmitting transaction signature
Apparatus and methods for acquiring GPS data for use with...