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| Patents Granted on 1978-09-?? | |||||
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| Number | Date | Patentee | Title | Type | |
| FR-2,380,595 | Sep. 08, 1978 | L.D. Ostby, R. Johnstone | Method and Apparatus for Remote Displaying of Analog Signals Appearing in Computer Controlled Machine Tools | machine tool controls | |
| 4,112,792 | Sep. 12, 1978 | H.L. Guimarin | Adjustable Ratchet Wrench | ratchet wrenches | |