Name/Title
Water-Closet for Railroad Cars Patent DrawingDescription
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.Context
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 Latimer’s first patent, preceding his work in electric lighting.Collection
The Lewis H. Latimer Papers (1870-1929, 1972) [QPL Subgroup], Latimer Family Papers (1870-1996 ) [QPL Full Collection]Inscription/Signature/Marks
Transcription
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
