1 Matching Results
Results open in a new window/tab.
Results:
1 - 1 of
1
Power Transmitting Attachment for Windmills.
Patent for a power-transmitting attachment for windmills "whereby the power of the wind-mill used for operating a pump may also be used for operating other machinery" (lines 12-14), including illustrations.
Date:
August 17, 1918
Creator:
Records, Paul A.
System:
The Portal to Texas History