Resource Type
Counties
2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Pump-Strainer.
Patent for a pump strainer for liquid wells that excludes sand and other foreign matter before it can foul the pump or wear its parts.
Date:
November 13, 1900
Creator:
Stukes, John Marion
System:
The Portal to Texas History
Submerged Double-Acting Pump.
Patent for a submerged double acting pump, which has a continuous flow of water.
Date:
November 15, 1910
Creator:
Morris, Andrew P.
System:
The Portal to Texas History