The following is an archived discussion of the DYK nomination of the article below. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page (such as this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. No further edits should be made to this page.
The result was: promoted by SL93talk 02:09, 16 July 2024 (UTC)
Overall: AGF on the offline sources, but the sourcing frequency is adequate and the online sources are acceptable. I might add to the hook that the device was invented in 1872, and perhaps that it continued to be used through the 20th century, as I think that's an interesting detail. There's a freely-licensed diagram that could be used as a hook image, although the small text labels may be undesirable at 120px. GorillaWarfare (she/her • talk) 17:14, 1 July 2024 (UTC)