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| Patents for Churchill Machine Tool Co., Ltd. | |||||
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| Picture | Number | Date | Patentee | Title | |
| FR-1,269,648 | Aug. 18, 1961 | C.M. Co., Ltd. | Advanced Grinding Machines | ||
| FR-1,279,755 | Dec. 22, 1961 | C.M. Co., Ltd. | Grinding Machine | ||
| FR-1,295,834 | Jun. 08, 1962 | C.M. Co., Ltd. | Grinding Machine | ||
| FR-1,308,887 | Nov. 09, 1962 | C.M. Co., Ltd. | Improvements Relating to Machine Tool Calibration Devices | ||
| FR-1,314,746 | Jan. 11, 1963 | C.M. Co., Ltd. | Improved Loading and Unloading Device For Machine Tool | ||