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Dual Direction Keying Display Disclosure Number: IPCOM000067184D
Original Publication Date: 1979-Jun-01
Included in the Prior Art Database: 2005-Feb-20

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Batey, MA Hydes, AF Orchard, JRL Simmons, J [+details]


A technique is disclosed for Visual Display Units (VDUs) with facilities for normal and reverse text display to permit consistent working of Insert and Delete functions when reverse text is being entered.