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| All Patents in class 483/10 | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,520,228 | Jul. 14, 1970 | J.A. Wohfeil | Spindle Orienting and Drawbolt Malfunction Sensing Machine Tool Control System | machine tool controls | |
| 3,955,267 | May 11, 1976 | D.E. deCaussin | Attachment for Automating Milling Machines | tool changers and storage mechanisms | |
| 4,185,376 | Jan. 29, 1980 | R. Johnstone | Unmanned Machining Center With Tool Checking | numerically controlled milling machines | |