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Automatic Rotary Hydraulic Casing-Spear.

Description: Patent for "new and useful Improvements in Automatic Rotary Hydraulic Casing-Spears" (lines 5-7) which "relates to improvements in well-boring apparatus" (lines 13-14).
Date: December 26, 1905
Creator: Johnston, Horace G.
Partner: UNT Libraries Government Documents Department

Automatic Railway-Switch.

Description: Patent for a railway-switch by enabling the switch operate automatically when a train is passing by. Illustration is included.
Date: June 25, 1901
Creator: Wilson, James Newton
Partner: UNT Libraries Government Documents Department

Saw-Filing Machine

Description: Patent for a Saw-Filing Machine. "This invention relates to saw-filing machines; and the object of the invention is to provide a simple and effective device of this character which is adapted to sharpen with accuracy and rapidity the teeth of different kinds of saws." (lines 8-13) including illustrations.
Date: August 25, 1903
Creator: Smith, John D.
Partner: UNT Libraries Government Documents Department

Attachment For Surveying Instruments

Description: Patent for attachment for surveying instruments. Illustrations included.
Date: September 6, 1904
Creator: Armstrong, Edward R.
Partner: UNT Libraries Government Documents Department

Check-Line Buckle.

Description: Patent for "...a novel means for connecting a check-line to the main line..." (lines 11-12) including illustrations.
Date: April 22, 1902
Creator: Snell, David C. F.
Partner: UNT Libraries Government Documents Department

Combined Cultivator and Cotton-Chopper.

Description: Patent for a combined cultivator and cotton-chopper, to "provide an improved cotton-chopping mechanism which is adapted to be combined with and operated in connection with a sulky-cultivator, whereby a growing crop of cotton may be plowed and chopped or hoed simultaneously" (lines 15-20).
Date: June 12, 1900
Creator: Blaschke, Frank J.
Partner: UNT Libraries Government Documents Department

Band-Cutter and Feeder

Description: Patent for a band cutter and feeder which cuts the bands that tie bundles of grain and feeds the grain into a threshing machine. Illustrations included.
Date: September 15, 1908
Creator: Richmond, George E.
Partner: UNT Libraries Government Documents Department

BalingPress

Description: Patent for the usefulness of baling press.
Date: October 9, 1906
Creator: Woodward, William H.
Partner: UNT Libraries Government Documents Department

Check Row Planter

Description: Patent for check row planter. Illustration included.
Date: July 19, 1904
Creator: Perkins, Albert L.
Partner: UNT Libraries Government Documents Department

Cotton and Corn Planter.

Description: Patent for a cotton and corn planter that does not put as much pressure on the tongue of the machine as previous models and that allows the plow attachment to be lifted higher off the ground to avoid obstacles.
Date: June 4, 1907
Creator: Goodnight, Frank H.
Partner: UNT Libraries Government Documents Department

Belt Fastener

Description: Patent for a belt fastener. Illustration included.
Date: June 29, 1909
Creator: Stenzel, Frank O.
Partner: UNT Libraries Government Documents Department

Claw-Bar for Drawing Railroad-Spikes.

Description: Patent for "an invention is an improved claw-bar for drawing railroad-spikes, the object of my invention being to provide the bar with a pivoted fulcrum-piece which is adapted to facilitate the engagement of the toe or claw of the bar with the head of a spike, to increase the leverage of the bar in withdrawing the spike, and to provide means to relieve the pivots or trunnions of the fulcrum-piece of stress when the bar is being operated todraw a spike." (Lines 8-17) Illustration is included.
Date: November 5, 1901
Creator: Smitham, Nicholas L.
Partner: UNT Libraries Government Documents Department

Buggy-Spindle

Description: Patent for a buggy spindle for "taking up lost motion in the axle box should it be too short or too worn" (lines 10-11). Illustrations included.
Date: April 21, 1908
Creator: Messer, Jeremiah Clark
Partner: UNT Libraries Government Documents Department

Mop Holder

Description: Patent for an improved mop holder that will hold the mop head and the handle.
Date: February 18, 1902
Creator: Anderson, Isaac Nerie
Partner: UNT Libraries Government Documents Department

Carrier-Frame for Baskets.

Description: Patent for a carrier frame for moving baskets up and down in a store, which does not get tangled with the basket ropes.
Date: December 24, 1907
Creator: Cameron. James H.
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for an improvement in churns that prevent splashing and extraneous matter from entering the interior, including illustrations.
Date: September 10, 1901
Creator: Mills, John David
Partner: UNT Libraries Government Documents Department

Churn

Description: Patent for a churn. This invention is a class of rotary dasher churns using two paddles. Illustration included.
Date: June 28, 1904
Creator: Roberts, Chandler Y.
Partner: UNT Libraries Government Documents Department

Bolt-Holder.

Description: Patent for improvements in bolt-holders by “providing a combined bolt-holder and screw-driver…. in which the hook or engaging member is quickly and conveniently adjustable to any angle to allow the tool to be employed in various positions to engage bolts set.” (Lines 15-22) Illustration is included.
Date: March 25, 1902
Creator: Carter, Hiram C.
Partner: UNT Libraries Government Documents Department

Burner for Crude Oil.

Description: Patent for "a burner for crude oil, and particularly to a construction by means which a direct or indirect draft may be utilized in the burning of the oil." (lines 11-14) and illustrations.
Date: June 10, 1902
Creator: Lewis, Thomas E.; Ray, Albert J. & Wesson, Miley B.
Partner: UNT Libraries Government Documents Department

Bed Rail Fastener

Description: Patent for a bed rail fastener. "The purpose of this invention is to provide novel features of construction for a bed rail fastener, which afford a very secure connection of the ends of the side rails of a metal bedstead with the head and foot posts of the bed." (lines 9-14). Illustration included.
Date: May 11, 1909
Creator: Berry, Thomas O.
Partner: UNT Libraries Government Documents Department

Checkrein Attachment

Description: Patent for checkrein attachment. This invention is intended for use with harnessed horses. Illustration included.
Date: April 12, 1904
Creator: Clary, John A. & Butler, Hard
Partner: UNT Libraries Government Documents Department

Check-Valve

Description: Patent for a valve used for well drilling designed to be confine fluid around the pipe. Illustrations included.
Date: September 28, 1909
Creator: Kreiter, Richard F.
Partner: UNT Libraries Government Documents Department

Clothes-Pin

Description: Patent for a clothes pin. Illustrations included.
Date: December 24, 1907
Creator: Cooke, Jasper Newton & Moeller, John Charles
Partner: UNT Libraries Government Documents Department

Artificial Bait

Description: Patent for an artificial bait. Illustration included.
Date: June 16, 1908
Creator: Caldwell, Charley D.
Partner: UNT Libraries Government Documents Department
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