@WSJ
Co inventor of the bar code checks out.
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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@WSJ Gotta wonder if there's a UPC on his tombstone.Thanks. Twitter will use this to make your timeline better. UndoUndo
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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I'm thankful for this man. RIP. RT
@WSJ Norman Joseph Woodland, the co-inventor of the bar code, has died at 91. http://on.wsj.com/SUh0DU -
@maryclimer@WSJ So he's the reason I keep hearing "it won't scan" at every store I go to.
End of conversation
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