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| All Patents of Type: firefighting tools | |||||
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| Number | Date | Patentee | Title | Type | |
| 73X | Mar. 23, 1794 | B. Taylor | Mode of preventing the progress of fire | firefighting tools | |
| 447,775 | Mar. 10, 1891 | C.A. Higbee | Screw bolt and nut | firefighting tools | |
| CA-36,245 | Apr. 01, 1891 | C.A. Higbee | Screw bolt and nut | firefighting tools | |
| 1,375,497 | Apr. 19, 1921 | E.H. Eickman | Valve | firefighting tools | |