Antiskidding Vehicle Wheel-Tire. (open access)

Antiskidding Vehicle Wheel-Tire.

Patent for an antiskidding vehicle wheel tire that has tread structure which prevents slippage or skidding of the tires on wet or icy roads.
Date: July 15, 1913
Creator: Dees, Mark A. & Dees, Thomas M.
Object Type: Patent
System: The Portal to Texas History
Occurrence, Availability, and Chemical Quality of Ground Water in the Cretaceous Aquifers of North-Central Texas: Volume 2 (open access)

Occurrence, Availability, and Chemical Quality of Ground Water in the Cretaceous Aquifers of North-Central Texas: Volume 2

The second volume of a two part report on the Creataceous aquifers in Texas. This volume contains information on water wells, water levels, and chemical analyses.
Date: July 1982
Creator: Nordstrom, Philip L.
Object Type: Report
System: The Portal to Texas History
Waxahachie Independent School District June 2007 (open access)

Waxahachie Independent School District June 2007

This report reviews the management and performance of the Waxahachie Independent School District's (WISD's) educational, financial, and operational functions.
Date: July 9, 2007
Creator: Texas. Legislative Budget Board.
Object Type: Book
System: The Portal to Texas History
Cotton-Chopper Attachment for Cultivators. (open access)

Cotton-Chopper Attachment for Cultivators.

Patent for improvements in cotton chopping attachments for cultivators that is relatively inexpensive that is highly useful in chopping and plowing cotton plan.
Date: July 27, 1920
Creator: Martin, William A. & Roebuck, Mathew P.
Object Type: Patent
System: The Portal to Texas History
Machine For Removing Insects From Plants Or The Like (open access)

Machine For Removing Insects From Plants Or The Like

Patent for a machine for removing insects from plants or the like. Illustration included.
Date: July 26, 1904
Creator: Busseell, James W.
Object Type: Patent
System: The Portal to Texas History
Wire Stretcher. (open access)

Wire Stretcher.

Patent for a new and improved wire stretcher. This design "consists in the combination of a slotted lever provided with points at one end to catch against the side of the post and a hook over which one end of the chain is fastened, a sliding frame, a reel or drum, pawls, a guiding-pulley, a wire or chain, to which the clamp is secured, and a chain for fastening the stretcher to the post . . . [it] is to provide a slotted handle a sliding frame . . . so that when the strain of the wire being stretched is brought to bear upon the frame it will tighten" (lines 13-26).
Date: July 26, 1887
Creator: Dunbar, William E.
Object Type: Patent
System: The Portal to Texas History
Steam Engine (open access)

Steam Engine

Patent for "useful improvements in Steam-Engines, of which the following is a specification" (lines 5-6). Includes description and illustrations.
Date: July 10, 1905
Creator: Murphy, Joseph F.
Object Type: Patent
System: The Portal to Texas History
Knockdown Extension Covered Wagon-Bed (open access)

Knockdown Extension Covered Wagon-Bed

Patent for a knock-down wagon bed, particularly to be extensible for cotton hauling.
Date: July 15, 1919
Creator: Joly, Charles J.
Object Type: Patent
System: The Portal to Texas History
Hame Tug (open access)

Hame Tug

Patent for a hame tug. Illustration included.
Date: July 18, 1905
Creator: Guthrie, Nehemiah
Object Type: Patent
System: The Portal to Texas History
Planting Attachment for Cultivators (open access)

Planting Attachment for Cultivators

Patent for a planting attachment for cultivators. This attachment is designed to raise and lower equally to contours of the land. Illustration included.
Date: July 14, 1903
Creator: Benton, John W.
Object Type: Patent
System: The Portal to Texas History
Hay or Cotton Press. (open access)

Hay or Cotton Press.

Patent for a new and improved baling press. This design consists "[i]n a hay-press, the combination of the box or casing having suitable doors in its top, bottom, and side, and supported on longitudinal base-strips, a main lever having a short toggle-arm, a semi-rotating fulcrum thereof, auxiliary arms pivotally connected with the main lever, reciprocating followers, and a drum and cord" (lines 26-33).
Date: July 28, 1885
Creator: Bragg, Thomas P.
Object Type: Patent
System: The Portal to Texas History
Electromechanical Switch Thrower (open access)

Electromechanical Switch Thrower

Patent for an electromechanical switch thrower. Illustration included.
Date: July 31, 1906
Creator: Posey, James A.
Object Type: Patent
System: The Portal to Texas History
Fluid-Pressure Regulator (open access)

Fluid-Pressure Regulator

Patent for a fluid pressure regulator which regulates the supply of steam and oil to an oil burner. Illustrations included.
Date: July 19, 1910
Creator: Beech, William E.
Object Type: Patent
System: The Portal to Texas History
Electric-Motor Drive. (open access)

Electric-Motor Drive.

Patent for an electric-motor drive that can be used specifically with a cotton tramper, including instructions and illustrations.. This invention serves multiples methods of improvement compared to current electric-motor drives, and will make the processes its involved in more efficient, while being inexpensive to construct.
Date: July 31, 1917
Creator: Whitt, Joseph E.
Object Type: Patent
System: The Portal to Texas History