2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Windmill.
Patent for a windmill, which transmits its energy better to the pump and can be adjusted into and out of the wind.
Date:
December 13, 1910
Creator:
Dwight, James L.
System:
The Portal to Texas History
Cultivator-Standard
Patent for a cultivator. Illustrations included.
Date:
December 13, 1910
Creator:
Yeatts, Edward D.
System:
The Portal to Texas History