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Aerating-Churn.

Description: Patent for an improved churn for aerating cream by forcing air down a pipe into the churn.
Date: March 4, 1913
Creator: Wailes, William S. H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well-Cylinder.

Description: Patent for well-cylinder improvements, specifically pumps with "special reference to a pump having a reciprocating piston and being adapted for use in a deep well, where the pump cylinder is difficult to access" (lines 11-14).
Date: September 16, 1913
Creator: Ligon, Arthur Lee
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cigar-Tip Cutter.

Description: Patent for a cigar clipper that enables the clipper to fold compactly along the edge of the cigar box when not in use.
Date: September 23, 1913
Creator: Miller, Robert E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Trading Card: Comanche Springs Pupfish]

Description: Trading card issued as part of the Geocache Challenge program for Balmorhea State Park, depicting several pupfish swimming among leaves and rocks. The back of the card contains information about the species.
Date: 2011
Creator: Texas. Parks and Wildlife Department.
Item Type: Refine your search to only Text
Partner: UNT Libraries Government Documents Department

Wagon-Tongue.

Description: Patent for "new and useful Improvements in Wagon-Tongues, of which the following is a specification, reference being had therein to the accompanying drawings." (lines 6-9).
Date: July 13, 1915
Creator: Zimmer, Henry C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Water-Wheel.

Description: Patent for a water wheel for creating power, which has a greater power producing capacity with less water required than usual through the use of a special type of bucket on the wheel.
Date: November 23, 1909
Creator: Dennis, Decatur D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel.

Description: Patent for improvements in vehicle tires consisting of a solid tire made out of rubber, but which also has the same elasticity as a pneumatic tire and includes instructions and illustrations. The main goal of this tire is to act as a shock absorber to prevent serious injury from happening to the driver in a vehicle.
Date: February 29, 1916
Creator: Downing, Otto P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Throttle-Lever.

Description: Patent for a new and improved throttle lever, including instructions and illustrations.
Date: August 30, 1898
Creator: Canday, Lorin Winfield
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Spark Arrester.

Description: Patent for a new and improved spark arrester for smokestacks. This design "consists of an inverted hollow cone suspended within a hollow and flaring receiver for the sparks . . . so as to deflect the sparks against a conical annular cover to the receiver, whereby the sparks are broken and thrown against an arrester located over the hollow cone, and by which the sparks are again broken . . . and continued in that course until extinguished" (lines 7-18).
Date: August 22, 1882
Creator: Green, George
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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