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Water-Closet for Railroad Cars Patent Drawing

Drawing
This is an official patent drawing for a water-closet (toilet) designed for railroad cars, co-invented by Lewis H. Latimer and Charles W. Brown. The detailed schematic showcases a flush system that improves sanitation in moving trains. The patent, numbered 147,363, was granted on February 10, 1874.
Water-Closet for Railroad Cars Patent Drawing picture number 1
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In the late 19th century, railway travel was expanding rapidly, but sanitation remained a significant issue. Latimer, an African American inventor and engineer, partnered with Brown to develop an efficient toilet system for trains, improving hygiene and convenience for passengers. This innovation was among Latimer’s earliest patents, preceding his pivotal work in electric lighting.

The Lewis H. Latimer Papers (1870-1929, 1972) [QPL Subgroup]Latimer Family Papers (1870-1996 ) [QPL Full Collection]

Title: "C. W. BROWN & L. H. LATIMER. Water-Closets for Railroad-Cars." Patent Number: "No. 147,363." Date: "Patented Feb. 10, 1874." Inventors: "Charles W. Brown" & "Lewis H. Latimer" Witnesses: "M. W. Nottingham, G. B. Kidder" Signatures and Notation: Crosby & Gould Attorneys