US Patent: 3,922,552
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| Diagnostic X-ray systems
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Patentee:
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| Robert S. Ledley (exact or similar names) - Silver Spring, MD |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Nov. 25, 1975 |
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USPTO press release commemorating this patent
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Description: |
| This patent covers the X-ray system known as the Automatic Computer Transverse Axial scanner, which was the first whole-body CAT (Computerized Axial Tomography) scanner. |
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