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Gate-Latch.
Patent for improvements in gate latches, which "may be adjusted toward or from a gate on a post to be engaged by the latch proper and enable compensation to be made for spreading of the posts upon which the gate is supported and to which it is secured by the latching device." (Lines 14-19) Includes instructions and illustrations.
Date:
July 29, 1891
Creator:
Rohrbach, Gabriel
System:
The Portal to Texas History
Shovel-Plow.
Patent for the improvement of shovel plows "to so construct and arrange the several parts of the device that they may be easily and quickly adjusted to adapt the implement to different kinds of work," (lines 17-20) including instructions and illustrations.
Date:
September 9, 1890
Creator:
Kersh, Thomas E.
System:
The Portal to Texas History
Drawer.
Patent to "provide the drawers of a bureau, a desk, or other piece of furniture with anti-friction devices to prevent their binding." (Lines 11-13) Includes instructions and illustrations.
Date:
May 15, 1891
Creator:
Baldwin, John. H, Jr.
System:
The Portal to Texas History
Car-Coupling.
Patent for an automatic coupling that can be used in any car and without replacing the existing draw-head. Includes instructions and illustrations.
Date:
July 29, 1891
Creator:
Taylor, Debos & Taylor, William M.
System:
The Portal to Texas History