• Donate
  • Hours & Directions
  • Contact
Halgey Museum & Library Logo
Halgey Museum & Library Logo
  • Plan your visit
  • research
  • support hagley
  • about us
Halgey Museum & Library Logo
Toggle navigation

James Sargent

Date Born/Established
Dec 01 1824
Date Died/Ceased
Jan 12 1910
Place Of Birth
Vermont,United States of America

Made by this person/organization


Patent Model - Improvement in Locks Patent Model - Improvement in Locks; Mar 11 1879; 2015.14.2822;
Patent Model - Improvement in Bolts for Safe-Doors Patent Model - Improvement in Bolts for Safe-Doors; Dec 22 1868; 2015.14.948a,b;
Patent Model - Improvement in Locks Patent Model - Improvement in Locks; Dec 10 1878; 2015.14.2760a,b;
Patent Model - Improvement in Permutation-Locks Patent Model - Improvement in Permutation-Locks; Jan 04 1870; 61.47.370;

 Share

i'm looking for...

  • explore the collection
  • advanced search
  • directory
  • My Shortlist
  • help
Halgey Museum & Library image

© Hagley Museum & Library

AT HAGLEY, we invite people of all ages to investigate and experience the unfolding history of American business, technology, and innovation and its impact on the world, from our home at the historic DuPont powder yards on the banks of the Brandywine River

Contact: (302) 658-2400 | AskHagley@hagley.org

  • POPULAR LINKS
  • Wedding and Meetings
  • Employment Opportunities
  • Hagley Staff List
  • Collections & Research News
  • Press Room
  • Education Programs
  • Library Information
  • CONNECT WITH HAGLEY
  • Twitter
  • Facebook
  • YouTube
  • Pinterest
  • Collections & Research News
  • Hagley Vault
  • HistoryPin

Hagley Museum & Library

  • Plan Your Visit
  • Research
  • Support Hagley
  • About Us