Serial/Series Title
Counties
28 Matching Results
Results open in a new window/tab.
prev
Results:
25 - 28 of
28
Detachable-Blade-Connecting Device For Tools.
Patent for detachable blade connecting device for tools, the importance of which lies in the fact that this tool provides "simple and efficient means for detachably supporting interchangeable blades which may be quickly removed and replaced" (lines 16-19).
Date:
July 28, 1914
Creator:
Grimes, John Willis
Object Type:
Patent
System:
The Portal to Texas History
Design for a Quilting-Frame Stand.
Design patent for a quilting-frame stand that has U-shaped legs leading up to a horizontal stand with an ornate frame.
Date:
July 5, 1898
Creator:
Overton, Benjamin F. & Bryant, Louis E.
Object Type:
Patent
System:
The Portal to Texas History
Design for Colter Brace
Design patent for colter-brace for plows.
Date:
July 20, 1897
Creator:
Darby, Robert J.
Object Type:
Patent
System:
The Portal to Texas History
Cultivator.
Patent for a cultivator, which has a movable beam for use as a straddle row cultivator that allows the draft animal to walk on either side of the rows of plants.
Date:
July 23, 1907
Creator:
Nicholson, Matthew H.
Object Type:
Patent
System:
The Portal to Texas History