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| Patents for William H. Newbrough | |||||
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| Number | Date | Patentee | Title | Type | |
| 877,023 | Jan. 21, 1908 | C.H. Way | Engine | internal combustion engine lubrication | |
| 878,824 | Feb. 11, 1908 | W.H. Newbrough | Carbureter for Explosion Engines | carburetors | |
| 1,037,297 | Sep. 03, 1912 | W.H. Newbrough | Multiple Cylinder Pump | sprayers | |