Battery Connector (open access)

Battery Connector

Patent for a battery connector that will bind the, "posts and nuts of batteries."
Date: March 2, 1915
Creator: Hale, Noah
System: The Portal to Texas History
Combination Steering Mechanism for Plows. (open access)

Combination Steering Mechanism for Plows.

Patent for a combination steering mechanism for plows, which allows the plow to move independently (lateral movement only) of the plow frame.
Date: March 30, 1920
Creator: Rarig, Welden C. & Smith, Glen E.
System: The Portal to Texas History
Liquid and Gaseous Fuel Burner (open access)

Liquid and Gaseous Fuel Burner

Patent for a improvements for liquid and gaseous fuel burner, with a particular emphasis, "to the burner caps of gas stoves."
Date: March 9, 1915
Creator: Lozano, Antonio
System: The Portal to Texas History
Insect-Trapping Attachment for Cultivators. (open access)

Insect-Trapping Attachment for Cultivators.

Patent for "new and useful improvement in insect-trapping attachments for cultivators" (lines 5-7) including illustrations.
Date: March 28, 1916
Creator: Etheredge, John H.
System: The Portal to Texas History
Latch and Lock Combined. (open access)

Latch and Lock Combined.

Patent for a new and improved latch and lock. This design consists "[i]n a lock, the combination, with the bushing extending through and rigidly secured to the door and having a screw-thread on its inner end, of the lock-case having the circular screw-threaded aperture into which the threaded end of the bushing is screwed, the spring-actuated bolt and knob-spindle connected therewith, and the outer plate having the notch engaging with the lug on the case, and the downwardly projecting side-pieces [and] provided with screw-holes" (lines 75-85).
Date: March 26, 1889
Creator: Overton, Thomas
System: The Portal to Texas History
Record-Printing Device. (open access)

Record-Printing Device.

Patent for record printing device that is used on cars for mechanics to record the car number and other data. The printing device is more durable especially though rough weather and easy to use by the mechanic.
Date: March 22, 1921
Creator: Gray, Dexter B.
System: The Portal to Texas History
Trap (open access)

Trap

Patent for a trap for catching small animals and insects. Illustrations included.
Date: March 7, 1911
Creator: Lambert, Andrew P.
System: The Portal to Texas History
Grain Heading Machine (open access)

Grain Heading Machine

Patent for machine that aids in the harvest and processing of Kafir corn.
Date: March 6, 1917
Creator: Forbes, Cullen C., Jr.
System: The Portal to Texas History
Sanitary Meat-Clamp. (open access)

Sanitary Meat-Clamp.

Patent for a clamp to secure large quantities of meat while being cut, including instructions and illustrations.
Date: March 9, 1915
Creator: Rice, William J.
System: The Portal to Texas History
Swinging Cradle. (open access)

Swinging Cradle.

Patent for a new swinging cradle which allows the baby crib to be attached to a bed post; includes illustrations.
Date: March 30, 1915
Creator: Christensen, Peter
System: The Portal to Texas History
Pistol Game Apparatus. (open access)

Pistol Game Apparatus.

Patent for a new and improved pistol game. This design "consists of a pistol device of novel construction, in combination with a horizontal revolving table having stalls for reception of a ball, the said pistol device being to drop the ball into the table while revolving for playing a game in which the score of the game is to be counted by the number of the stall into which the ball chances to fall" (lines 8-15).
Date: March 4, 1884
Creator: Mestier, John Reni
System: The Portal to Texas History
Cotton-Stalk Cutter (open access)

Cotton-Stalk Cutter

Patent for a more efficient and simple cotton stalk chopper with the ability for the chopping drum to be moved up and down in the on and off positions.
Date: March 4, 1913
Creator: Thomsen, John
System: The Portal to Texas History