UNT Libraries Government Documents Department - Browse


Electrolytic Cell

Description: Patent for an electrolytic cell. "This invention relates to electrolytic cells especially adapted and intended for the electrolyzing of the sulfates of the alkalies to obtain sulfuric acid and alkaline hydrates" (lines 10-13). Illustration included.
Date: June 21, 1905
Creator: Anderson, Henry S.
Item Type: Patent


Description: Patent for a meat hook that allows for ease of handling meats without needing to dirty the hands of the user.
Date: June 20, 1905
Creator: Tally, John D.
Item Type: Patent

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: June 15, 1905
Creator: Zant, John S.
Item Type: Patent

Reciprocating Electric Engine

Description: Patent for "means for employing an ordinary continues current from a suitable source to produce an oscillating primary magnetic field of a solenoid-magazine and to use said magnetic field for setting a piston-like armature in a reciprocal axial motion to develop mechanical power in both directions" (lines 11-17).
Date: June 13, 1905
Creator: Wagner, Bruno Otto
Item Type: Patent

Washing Machine

Description: Patent for a washing machine that uses a rotary cylinder. Illustration included.
Date: June 1, 1905
Creator: Green, James J.
Item Type: Patent

Harness Loop

Description: Patent for a harness loop, also known as a bittet loops. This invention makes it possible to permit machine stitching of the harness loop to a strap. Illustration included.
Date: May 29, 1905
Creator: Rogers, Frederic G.
Item Type: Patent

Cotton Picker

Description: Patent for a cotton picker. This invention relates to pneumatic cotton-pickers using a suction box for detaching bolls of cotton from pods. Illustration included.
Date: May 26, 1905
Creator: Hyde, Thomas B.
Item Type: Patent

Self Setting Trap

Description: Patent for self setting trap. Illustration included.
Date: May 26, 1905
Creator: Massie, Samuel Jett
Item Type: Patent


Description: Patent for a calendar. This invention relates to a form of calendar known as "perpetual" calendars. Illustration included.
Date: May 25, 1905
Creator: Landrum, Joel Lee
Item Type: Patent

Crude-Oil Burner.

Description: Patent for new and useful improvements in Crude-Oil Burners which provide a novel constructions that may be utilized in many locations.
Date: May 23, 1905
Creator: Pippin, John William
Item Type: Patent

Moistening and Sprinkling Attachment for Brooms.

Description: Patent for attachment to brooms which enables the moistening of the broom during use to prevent the spreading of dust. One part regulates the flow of liquid to the broom and another provides a container for the liquid. In effect the attachment to the broom makes it into a convertible mop.
Date: May 23, 1905
Creator: Taylor, James P.
Item Type: Patent

Dredging Apparatus

Description: Patent for dredging apparatus. Illustration included.
Date: May 20, 1905
Creator: Jones, Fred A.
Item Type: Patent

Valve For Oil Wells

Description: Patent for a valve for oil wells. This invention is designed to control the flow of oil during drilling. Illustration included.
Date: May 18, 1905
Creator: Bernard, Horace D.
Item Type: Patent

Ball Bearing Jack

Description: Patent for a ball bearing jack. Illustration included.
Date: May 11, 1905
Creator: Johnston, Horace G.
Item Type: Patent

Stalk Breaker Or Reducer

Description: Patent for a stalk breaker or reducer. Illustration included.
Date: May 9, 1905
Creator: Johnson, Robert L. & Robertson, William W.
Item Type: Patent

Crude Oil Burner

Description: Patent for a crude oil burner. This invention is designed to burn crude oil in its unrefined state. Illustration included.
Date: May 6, 1905
Creator: Ziegler, John C.
Item Type: Patent


Description: Patent for a stirrup. Illustration included.
Date: April 29, 1905
Creator: Bantz, Frederick Wallace
Item Type: Patent

Vapor Burner

Description: Patent for a vapor burner. Illustration included.
Date: April 28, 1905
Creator: Todd, Clarence C.
Item Type: Patent

Door Check

Description: Patent for door check. Illustration included.
Date: April 25, 1905
Creator: McGinnis, Charles
Item Type: Patent