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| Patents for William Noble Barrett | |||||
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| Number | Date | Patentee | Title | Type | |
| 385,834 | Jul. 10, 1888 | W.N. Barrett | Corkscrew | cork extractors | |
| 388,945 | Sep. 04, 1888 | W.N. Barrett | Corkscrew | cork extractors | |
| CA-32,297 | Sep. 17, 1889 | W.N. Barrett | Cork screw | cork extractors | |