Metal-Coating Composition. (open access)

Metal-Coating Composition.

Patent for a metal coating composition to form a protective coating on metals and steel to prevent rust and corrosion.
Date: May 24, 1921
Creator: Ethridge, Thomas Jefferson
Object Type: Patent
System: The Portal to Texas History
Watch-Pocket. (open access)

Watch-Pocket.

Patent for a holder or pocket for a watch that provides a simple, safe, and handy device which is detachable fastened to a garment.
Date: July 24, 1906
Creator: Greenwald, Louis.
Object Type: Patent
System: The Portal to Texas History
Texas Attorney General Opinion: O-7330 (open access)

Texas Attorney General Opinion: O-7330

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Grover Sellers, regarding a legal question submitted for clarification: Does the office of County Attorney exist in Gregg County?
Date: October 24, 1946
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Voting Machine. (open access)

Voting Machine.

Patent for a new and improved voting-machine. This design consists in "the combination, with the transverse bridge, through the opening of which are fulcrumed by means of a pin two parallel keys, said keys having pivotally connected to their fulcrumed ends to parallel pawls, the free ends of which mesh with teeth in two ratchet-wheels carrying hands indicating on a dial and having eccentrics upon their faces, two parallel narrow plates moved by such eccentrics to indicate the complete revolution of the hands, and a shield upon the top" (lines 124-134).
Date: January 24, 1888
Creator: Ford, William W.
Object Type: Patent
System: The Portal to Texas History