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| Patents for A. S. Savidge | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,339,791 | May 11, 1920 | F.D. Hatfield, A.C. Savidge | Valve Lathe | metal lathes | |
| 1,525,091 | Feb. 03, 1925 | A.C. Savidge | Multiple Drill Attachment | multiple spindle drilling heads | |
| 1,641,868 | Sep. 06, 1927 | A.C. Savidge | Valve Seat Reamer | valve reseating tools | |
| 1,764,184 | Jun. 17, 1930 | A.C. Savidge | Valve Seat Reamer | valve reseating tools | |