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Attachment for Gun-Slings
Patent for an attachment for gun slings that can be used on army rifles or other guns and provides the means for the sling to be held tight against the arm for steady aim.
Date:
November 8, 1921
Creator:
{Grierson, Benjamin Henry}
System:
The Portal to Texas History
Hoof Gouge.
Patent for a hoof gouge provides a new way to clench nails in the shoeing of horse hoofs process.
Date:
December 29, 1914
Creator:
Hanschen, E.
System:
The Portal to Texas History
Quilting-Frame.
Patent for improvements in quilting frames by improving the form of clamp for fastening the ends and sides of the frame together, and screw combines with the clamp which is adapted to receive the terminals of the supporting elements. (Lines 21-25) Illustration is included.
Date:
January 11, 1910
Creator:
Mahoney, Philip D.
System:
The Portal to Texas History
Latch Device For The Doors of Steam-Shovels, Dredges, And The Like.
Patent for an improved latch mechanism that is easier to construct, operate, and easier to replace on "steam shovels, dredge dippers, or the like, and...to the class of tripping latches" (lines 11-13). Instruction and illustrations included.
Date:
April 11, 1916
Creator:
Watson, Joseph L.
System:
The Portal to Texas History