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Burglar Alarm

Description: Patent for alarm that is activated upon the closing of a circuit, which will occur when an intruding person enters through the window or door.
Date: February 27, 1917
Creator: Hilley, Albert O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for improvements on a churn design, in particular for churns with a vertical dasher that have reciprocating motion.
Date: October 27, 1891
Creator: Henderson, Henry Thomas
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stove-Damper.

Description: Patent for stove-damper by using “a damper-valve which not only subserves the usuall function of an ordinary cooking-stove damper which works over the smoke-exit flue, but also acts as a draft regulating device to provide for regulating the draft the damper is thrown to a closed position.” (Lines 19-26) Illustration is included.
Date: November 27, 1900
Creator: Witcher, John C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Press

Description: Patent for cotton press for bailing cotton employed in forming cylindrical bales from bat or sheet of cotton received from the condenser. (lines 10-13)
Date: January 27, 1903
Creator: Carter, Edward D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Photographers' Bath-Warmers

Description: Patent for keeping photographers' chemicals and bath water the same temperature throughout the liquids. The patent contains instructions and illustrations for the creation and use of the invention.
Date: March 27, 1877
Creator: Fellrath, Charles J.
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Partner: UNT Libraries Government Documents Department

82nd Texas Legislature, Regular Session, House Joint Resolution 109

Description: Joint resolution introduced by the Texas House of Representatives and Senate proposing a constitutional amendment to clarify references to the permanent school fund, to allow the General Land Office to distribute revenue derived from permanent school fund land or other properties to the available school fund, and to provide for an increase in the market value of the permanent school fund for the purpose of allowing increased distributions from the available school fund.
Date: May 27, 2011
Creator: Texas. Legislature. House of Representatives.
Item Type: Refine your search to only Legislative Document
Partner: UNT Libraries Government Documents Department
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