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| Number | Title | Issue Date |
| 4207554 | Method and apparatus for automated classification and analysis of cells Cells are automatically classified and analyzed by staining a measured amount of a specimen with a material which is adapted to fluoresce when illuminated; preparing a slide containing the stained specimen; illuminating the slide with light of successivel... | 06/10/1980 |
| 4125828 | Method and apparatus for automated classification and analysis of cells Cells are automatically classified and analyzed by staining a measured amount of a specimen with a material which is adapted to fluoresce when illuminated; preparing a slide containing the stained specimen; illuminating the slide with light of successivel... | 11/14/1978 |
