Counties
3 Matching Results
Results open in a new window/tab.
Results:
1 - 3 of
3
Car-Coupling.
Patent for an automatic car-coupler that operates without someone having to go to between the cars. It is simple and compact.
Date:
February 27, 1894
Creator:
Calhoun, Cloud B.
System:
The Portal to Texas History
Churn.
Patent for improvements in churns; specifically, improvements in the construction of the cylinder and the churn-dasher. Includes instructions and illustrations.
Date:
May 5, 1891
Creator:
Sullins, John Wesley
System:
The Portal to Texas History
Cultivator.
Patent for improvements in cultivators, including instructions and illustrations.
Date:
August 8, 1891
Creator:
Williams, William Edwin
System:
The Portal to Texas History