You limited your search to:
Partner:
UNT Libraries Government Documents Department
County:
Robertson County, TX
Month:
June
Collection:
Texas Patents
- Riveting-Machine.
- Patent for improvements in "which rivets may be rapidly set in the material to be riveted, the rivet being driven and headed at the same operatio and without first punching holes in the material to be riveted." (Lines 15-19) Illustration is included. texashistory.unt.edu/ark:/67531/metapth172732/