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Improvement in Corn and Cotton Planters.

Description: Patent for improvement in corn and cotton planting machinery, including illustrations.
Date: August 20, 1872
Creator: Svenson, Bengt Johan
Partner: UNT Libraries Government Documents Department

Improvement in Windmills

Description: Patent for the improvement of wind mills, that includes a detailed description as well as labeled figure drawings.
Date: May 20, 1873
Creator: Jackson, Thomas R.
Partner: UNT Libraries Government Documents Department

Improvements In Vine-Rakes

Description: Patent for new and improved Vine-Rakes to use in everyday farming. Uses includes pulling fines from crops and preparing the ground for plowing or digging before planting crops.
Date: April 20, 1875
Creator: Dunn, Joseph W
Partner: UNT Libraries Government Documents Department

Improvement in Sulky-Plows.

Description: Patent for an invention of a new and improved sulky-plow, "which shall be so constructed that it may be readily adjusted to cause the plow to take or leave land, and to work at any desired depth in the ground, which will enable the plow to be readily raised from the ground" (lines 13-17). Illustrations included.
Date: February 20, 1877
Creator: Riddle, William N.
Partner: UNT Libraries Government Documents Department

Improvement in Spurs.

Description: Patent for improvements in spurs that permanently attaches the spur to the boot, including illustrations.
Date: May 20, 1879
Creator: Brown, John S.
Partner: UNT Libraries Government Documents Department

Improvement in Rotary Churns.

Description: Patent for an improvement of the churn that is, "within a square wooden box, of a rotating dasher or paddle, and the mechanism for driving the same, that various parts being constructed, arranged, and operated" (lines 20-24). Illustrations included.
Date: February 20, 1877
Creator: Dean, Charles C.
Partner: UNT Libraries Government Documents Department

Improvement in Seed-Planters.

Description: Patent for a new and improved seed-planter. Illustration included.
Date: February 20, 1877
Creator: Miller, Benjamin F.
Partner: UNT Libraries Government Documents Department

Improvement in Earth-Augurs.

Description: Patent for a new auger design for "boring and excavating wells" (lines 15-16), including illustrations.
Date: November 20, 1877
Creator: Yarborough, William H.
Partner: UNT Libraries Government Documents Department

Improvement in Fences.

Description: Patent for improvement in rail-fence by using “triangular-shaped posted or couplings; it consists in arranging posts of a triangular form and a certain construction diagonally with the rails forming the body of each panel, so that long and short rails may be utilized.” (Lines 14-19) Illustration is included.
Date: August 20, 1872
Creator: Willie, William T.
Partner: UNT Libraries Government Documents Department

Improvement in Cultivators.

Description: Patent for the improvement of cultivators, consisting in the construction and arrangement of of a double-sweep plow. It includes a description and illustration.
Date: August 20, 1872
Creator: Svenson, Bengt Johan
Partner: UNT Libraries Government Documents Department

Improvement in Jack-Screws and Clamps Combined.

Description: Patent for an invention "to combine a jack-screw or lifting-jack with a clamp, so that they may be interchangeably used." (Lines 19-21) Includes instructions and illustrations.
Date: May 20, 1873
Creator: Jackson, Thomas R.; Jackson, Asberry C. & Watson, Claudius S.
Partner: UNT Libraries Government Documents Department

Washing-Machines.

Description: Patent for an improvement in washing machines. The shaping and components are meticulously detailed and indicate they play a part in the said improvement.
Date: January 20, 1874
Creator: Eberhardt, T. C.
Partner: UNT Libraries Government Documents Department

Improvement in Damping-Rollers.

Description: Patent for an improvement of copying-roller through "moistening the leaves of letter-books to take impressions" (lines 15-17), with illustration.
Date: August 20, 1878
Creator: Brown, John Anderson
Partner: UNT Libraries Government Documents Department

Improvement in Combined Lint-Room and Cotton-Presses.

Description: Patent for the improvement of lint-rooms and cotton presses, including a description and illustrations.
Date: December 20, 1870
Creator: Albertson, Ichabod H.
Partner: UNT Libraries Government Documents Department

Improvement in Adjustable Hats

Description: Patent for an improvement to adjustable hatband which includes directions and illustrations.
Date: March 20, 1877
Creator: Cassiano, I. Ygnacio
Partner: UNT Libraries Government Documents Department

Improvement in Convertible Wagon-Bed and Hay-Rack.

Description: Patent for "an ordinary wagon-bed with sides and a rear end board or gate, which are both adjustable and removable, and attach slats or bars to said sides and end-board in such manner that they may be extended laterally when requires, to practically increase the width of the wagon-bed." (Lines 12-18) Includes instructions and illustrations.
Date: March 20, 1877
Creator: O'Neall, James M.
Partner: UNT Libraries Government Documents Department

Improvement in Post-Hole Diggers

Description: Patent for certain new and useful improvements in Post-Hole Diggers.
Date: November 20, 1877
Creator: Armstrong, John J.
Partner: UNT Libraries Government Documents Department

Improvement in Bale-Ties.

Description: Patent for an "invention to produce a cheap and convenient tie, which is durable, and which will not unlock should the rivet holding the button break from any strain on it, the button still holding by means of slots, and the strain being transferred to a slot in the end of the tie in which the button was riveted." (Lines 15-22) Includes instructions and illustrations.
Date: October 20, 1874
Creator: Brown, Maurice T.
Partner: UNT Libraries Government Documents Department

Improvement In Cotton-Cultivators.

Description: Patent for improvements in cotton-plant cultivators.
Date: July 20, 1878
Creator: Harvey, William W.
Partner: UNT Libraries Government Documents Department

Improvement in Hair-Triggers for Fire-Arms.

Description: Patent for "an improved trigger for fire-arms which shall be provided with a hair-trigger in such a way that the hair-trigger may be used or not, as may be desired, which shall be complete in itself, so that it may be applied to any kind of fire-arm without change in its construction" (lines 17-23), includes illustrations.
Date: May 20, 1879
Creator: Toepperwein, Emil A. F.
Partner: UNT Libraries Government Documents Department

Improvement in Convertible Cotton-Planter.

Description: Patent for improvement in convertible cotton-planters. The mechanism has a seed-dropping mechanism and a rear or side plow covers the dropped seed.
Date: December 20, 1877
Creator: Willie, William T.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Gin-Saw Cleaners.

Description: Reissued patent for "a device for quickly cleaning the saws of cotton-gins when they become gummed. It consists in a series of knives that are supported by a movable bar or frame, and may be thrust between the saws when the same are to be cleaned (para. 4-5).
Date: May 20, 1879
Creator: Munger, Robert S.
Partner: UNT Libraries Government Documents Department
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