Matches in DBpedia 2014 for { ?s ?p David Hammond Shepard (September 30, 1923 – November 24, 2007) was a prolific American inventor, who invented among other things, the first optical character recognition device, first voice recognition system and the Farrington B numeric font used on credit cards.. }
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- David_H._Shepard abstract "David Hammond Shepard (September 30, 1923 – November 24, 2007) was a prolific American inventor, who invented among other things, the first optical character recognition device, first voice recognition system and the Farrington B numeric font used on credit cards.".
- David_H._Shepard comment "David Hammond Shepard (September 30, 1923 – November 24, 2007) was a prolific American inventor, who invented among other things, the first optical character recognition device, first voice recognition system and the Farrington B numeric font used on credit cards.".