Resource Type
Counties
2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Car-Door
Patent for car-door. An attempt to have a door mounted such that when it is moved, it elevates in such a way as to prevent a binding of it.
Date:
July 3, 1917
Creator:
Smith, Harry
System:
The Portal to Texas History
Plow
Patent for a plow and particularly "an attachment for securing the heel sweeps to plows and for bracing the said heel sweeps" (lines 10-12), including illustrations.
Date:
November 9, 1915
Creator:
Williams, Jefferson L.
System:
The Portal to Texas History