Counties
3 Matching Results
Results open in a new window/tab.
Results:
1 - 3 of
3
Improved Cultivating-Plow.
Patent for a cultivating plow with a series of cutting-disks and digging-hoes, including illustration.
Date:
March 25, 1856
Creator:
Crenshaw, Micajah
System:
The Portal to Texas History
Bolt-Holder.
Patent for improvements in bolt-holders by “providing a combined bolt-holder and screw-driver…. in which the hook or engaging member is quickly and conveniently adjustable to any angle to allow the tool to be employed in various positions to engage bolts set.” (Lines 15-22) Illustration is included.
Date:
March 25, 1902
Creator:
Carter, Hiram C.
System:
The Portal to Texas History
Cotton Weevil Destroyer
Patent for cotton weevil destroyer. Illustration included.
Date:
October 25, 1904
Creator:
Stephens, Lee Albert
System:
The Portal to Texas History