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Carriage Bow Support

Description: Patent for a carriage bow support. This invention is designed for use with buggies and absorb shock and jarring motions. Illustration included.
Date: January 15, 1907
Creator: Ledbetter, Rufus C.
Partner: UNT Libraries Government Documents Department

Combination Measuring Instrument

Description: Patent for a combination measuring instrument. Illustration included.
Date: September 13, 1904
Creator: Terry, William Blake
Partner: UNT Libraries Government Documents Department

Sulky Plow

Description: Patent for a sulky plow. This invention is designed to "provide a simple, durable, and highly efficient means for angularly adjusting the rear caster or follower wheel, which runs in the newly-made furrow" (lines 16-19). Illustrations included.
Date: November 21, 1905
Creator: Zant, John S.
Partner: UNT Libraries Government Documents Department

Wagon Coupling

Description: Patent for wagon coupling. Illustration included.
Date: June 14, 1904
Creator: Keene, Charles Earnest
Partner: UNT Libraries Government Documents Department

Automatic Balance Attachment for Windmills.

Description: Patent for an automatic balance device for windmills that attaches to the pump-rod.
Date: December 23, 1902
Creator: Terry, Blake
Partner: UNT Libraries Government Documents Department

Protractor.

Description: Patent for a new and improved protractor. This design "is to make a protractor or plotter by which may be calculated the length of the base, perpendicular, and hypotenuse of a right-angled triangle where the latitude and departure or the altitude and depression are given" (lines 15-20). To this end, it consists, "with the semicircular protractor provided with a rectangular opening the edges of which are graduated, and centrally-pivoted vernier, of the departure-scale arranged to move up or down within the said rectangular scale within the semicircular scale" (lines 6-12).
Date: June 10, 1890
Creator: Dolman, John H.
Partner: UNT Libraries Government Documents Department