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| Patents Granted on 1794-05-__ | |||||
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| Number | Date | Patentee | Title | Type | |
| GB-179,401,988 | May 08, 1794 | R. Fulton | Engine for conveying boats or vessels to different levels in canals without the assistance of locks | boats and ships | |
| 79X | May 19, 1794 | J. Drake | Improvement in Bellows | blacksmith | |