Escapement for Timekeepers.
Creation Information
Context
Audiences
patent as a primary source within our collections. Researchers, educators, and students may find this patent useful in their work.
We've identified thisContact Us
Titles
Subjects
Mapped Locations
Escapement for Timekeepers., patent, October 12, 1858; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth165062/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu; crediting UNT Libraries Government Documents Department.