Resource Type
Counties
3 Matching Results
Results open in a new window/tab.
Results:
1 - 3 of
3
Blind-Slat Adjustor
Patent for a blind slat adjuster which can hold the blinds in a variety of different positions.
Date:
July 27, 1909
Creator:
Hermann, Ernst W. F.
System:
The Portal to Texas History
Draft Appliance for Agricultural Implements.
Patent for a pivoted draft tongue for farm implements that allows the tongue to move from side to side and be controlled by the driver.
Date:
July 27, 1909
Creator:
Hartman, Albert
System:
The Portal to Texas History
Paper-Cutting Machine.
Patent for an improved paper cutting machine that can achieve more precise cuts for labels, paper boxes, and cartons, and also has a clamping mechanism to hold the paper in place.
Date:
July 27, 1920
Creator:
Downie, James H.
System:
The Portal to Texas History