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| All Patents in class 292/358 | |||||
| Picture | Number | Date | Patentee | Title | |
| AI84 | Dec. 11, 1847 | L.R. Livingston, J.J. Roggen, C. Adams | Doorknob shank | ||
| 582,565 | May 11, 1897 | H.M. Whitcomb | Latch | ||
| 782,091 | Feb. 07, 1905 | S.J. Morgan, H.M. Whitcomb | Latch | ||