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| Patents for Harig Mfg. Corp. | |||||
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| Picture | Number | Date | Patentee | Title | |
 | GB-890,203 | Feb. 28, 1962 | . | Improvements relating to tool grinding fixtures | |
 | 3,030,744 | Apr. 24, 1962 | A.E. Mueller | Air film bearing for machine tools | |
| CA-648,161 | Sep. 04, 1962 | T. Eckert | Perforator grinding fixture | ||
| CA-648,458 | Sep. 11, 1962 | A.E. Mueller | Air film bearing for machine tools | ||
 | GB-918,572 | Feb. 13, 1963 | A.E. Mueller | Improvements relating to tool grinding fixtures | |
 | 3,094,821 | Jun. 25, 1963 | T. Eckert | Grinding fixtures | |