Hydraulic Clutch and Traction Equalizer. Page: 1 of 7
View a full description of this patent.
Reference the current page of this Patent.
Hydraulic Clutch and Traction Equalizer., patent, June 17, 1919; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth1256664/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu.; crediting UNT Libraries Government Documents Department.