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| 5502804 | Method and apparatus for displaying a page with graphics informat... |
| 5475808 | Display control apparatus |
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| 5459828 | Optimized scaling and production of raster fonts from contour mas... |
| 5457776 | Compact memory for mixed text in graphics |
| 5454074 | Electronic checklist system |
| 5444840 | Multiple image font processing |
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| 5426725 | Priority based graphics in an open system windows environment |
| 5418902 | Electronic spreadsheet system producing generalized answers inclu... |
| 5416895 | System and methods for improved spreadsheet interface with user-f... |
| 5412771 | Generation of interdependent font characters based on ligature an... |
| 5384907 | Method for carrying out scissoring -processing of stroke letters ... |