Counties
1 Matching Results
Results open in a new window/tab.
Results:
1 - 1 of
1
Improvement in Soldering-Irons
Patent for a new and improved soldering iron, which only gives off so much heat from one end and not the other. This patent of the soldering iron a safer tool to work with.
Date:
March 21, 1877
Creator:
Stevens, Hennell
System:
The Portal to Texas History