Patent drawing, Lloyd Nelson backpack (the first ever mass-produced external frame backpack). Â Patent no. 1,505,661
Posted on January 29, 2015 at 17:30
Categories: Uncategorized
Tags: backpack, history, Lloyd Nelson, pack frame, patent drawing
Recieve new post updates: Entries (RSS)
Recieve follow up comments updates: RSS 2.0
No comments yet. You should be kind and add one!
By submitting a comment you grant samhDOTnet a perpetual license to reproduce your words and name/web site in attribution. Inappropriate and irrelevant comments will be removed at an admin’s discretion. Your email is used for verification purposes only, it will never be shared.