4 Matching Results
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Rotary Pump.
Patent for a "submerged pump of very simple construction... one which will be efficient in its operation and not liable to get out of repair" (lines 16-20), illustration included.
Date:
March 8, 1859
Creator:
Fagan, James L.
System:
The Portal to Texas History
Improved Water-Wheel.
Patent for the improvement of the water-wheel using curved buckets over a spiral water passage to increase power and volume, including illustration.
Date:
February 8, 1859
Creator:
Littlepage, C. V.
System:
The Portal to Texas History
Spring Bed-Bottom.
Patent for the improvement of bedsteads using a spring bottom-construction with zig-zag wire, including illustration.
Date:
August 8, 1854
Creator:
Meriwether, William Hunter
System:
The Portal to Texas History
Wire Fence.
Patent for wire fencing using wooden and iron posts to be more readily seen by cattle, including illustration.
Date:
November 8, 1853
Creator:
Meriwether, William H.
System:
The Portal to Texas History