UNT Libraries Government Documents Department - 11 Matching Results

Search Results

Results: 1 - 11

Cultivator.

Description: 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.
Item Type: Refine your search to only Patent

Texas Attorney General Opinion: V-1212

Description: 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, Price Daniel, regarding a legal question submitted for clarification: Present maximum salaries of justices of the peace in Smith County.
Date: July 23, 1951
Creator: Texas. Attorney-General's Office.
Item Type: Refine your search to only Text

Valve.

Description: Patent for a valve made up of a shell with a water inlet and a water outlet, a perforation for the valve stem, a gable-shaped seat made from hard metal that is fitted into the shell, a valve stem that works up and down the shell and with a shoulder, a valve with a hollow neck, a soft contact ring between the gable-shaped seat and the face of the valve, a guide and cap that fits in the shell, a stem nut, and a stuffing-box.
Date: July 23, 1895
Creator: Speer, George F.
Item Type: Refine your search to only Patent

Wrench.

Description: Patent for a wrench that can hold round-headed fastening elements (bolts) so as to prevent from turning in the same direction. The wrench can be held while the jaws grip and hold the round heads of bolts.
Date: October 23, 1917
Creator: Wright, John G.
Item Type: Refine your search to only Patent
Back to Top of Screen