UNT Libraries Government Documents Department - 3 Matching Results

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Improvement in Compounds for Destroying Worms in the Cotton-Plant.

Patent for a method of "destruction of the cotton-worm, and this object is accomplished by sprinkling the plants on which the worm feeds with a solution of arsenic in water." (Lines 8-12) Includes instructions.

Date: June 30, 1874

Creator: Mitchell, Thomas W.

Item Type: Patent

Texas Attorney General Opinion: JM-1197

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, Jim Mattox, regarding a legal question submitted for clarification: Authority of an appraisal district to purchase or lease real property, and related question (RQ-1850)

Date: July 30, 1990

Creator: Texas. Attorney-General's Office.

Item Type: Text

Dental Bite-Tray.

Patent for a bite tray usable for an array of mouth sizes. The material provides better comfort in the mouth of the patient, as well as better comfort for the operator.

Date: March 30, 1915

Creator: Sanders, Mastin E.