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| Patents for Thomas Bruff | |||||
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| Number | Date | Patentee | Title | Type | |
| 339X | Sep. 14, 1801 | T. Bruff | Mode of manufacturing spoons | manufacturing processes | |
| 791X | Jul. 24, 1807 | T. Bruff | Apparatus for cleaning windows | ||
| 942X | Oct. 05, 1808 | T. Bruff | Machine for making balls and shot by pressure | ||
| 1,938X | Jun. 04, 1813 | T. Bruff | Making bullets and shot by pressure | gunsmith | |