2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Pump
Patent for a pump. This invention is a "class of pumps employing one or more rotary propellers for lifting the water" (line 11-13). Illustration included.
Date:
October 10, 1905
Creator:
Park, Henry J. & Ries, Ferdinand H.
System:
The Portal to Texas History
Cable Grip
Patent for a cable grip. Illustration included.
Date:
October 17, 1905
Creator:
Neff, Asa J.
System:
The Portal to Texas History