Resource Type
Counties
3 Matching Results
Results open in a new window/tab.
Results:
1 - 3 of
3
Hobble-Arch for Cultivators.
Patent for a new hobble arch that laterally adjusts shovel beams of cultivators without stripping shaft threads.
Date:
April 28, 1914
Creator:
Rutledge, Robert P.; Boland, Randsome G. & Devault, John A.
System:
The Portal to Texas History
Shoe-Dauber
Patent for a shoe dauber "in which the polishing solution will be automatically supplied to the daubing head as it is moved over the shoe" (lines 13-15) including instructions and illustrations.
Date:
May 28, 1918
Creator:
Dover, Devoe
System:
The Portal to Texas History
Plow
Patent for a plow that can be adjusted to plow to different depths.
Date:
January 28, 1913
Creator:
Rogers, Anderson Layne
System:
The Portal to Texas History