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| Patents for Edmond Pierre Baville | |||||
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| Number | Date | Patentee | Title | Type | |
| 206,920 | Aug. 13, 1878 | E.P. Baville | Screw Cutting Stock and Tool | tap and die holders | |
| 311,099 | Jan. 20, 1885 | E.P. Baville | Machine for Threading Screws Bolts and Nuts | metal threading machines | |