Fence-Post. (open access)

Fence-Post.

Patent for improvements to fence post design in which a base is added to hold the post upright while keeping it above ground to prevent deterioration from soil with illustrations.
Date: July 31, 1900
Creator: Hammer, Willie Alice
Object Type: Patent
System: The Portal to Texas History
Fumigator. (open access)

Fumigator.

Patent for a fumigator for spraying boll weevil insecticide on cotton, which generates the insecticide gas, sprays it while moving across the field, and keeps the gas in close proximity to the plants for a short time for thorough treatment.
Date: July 23, 1907
Creator: Fuller, Menzo Reed
Object Type: Patent
System: The Portal to Texas History
Design for a Badge. (open access)

Design for a Badge.

Design patent for a badge, "consisting of a plate or body ornamented on one side with the representation of a rising sun, an arm and hand, a serpent, and a shackle and lock" (lines 43-46). The accompanying illustration is not available.
Date: July 26, 1887
Creator: Horton, Henry A. R.
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
Identification of Potential Brackish Groundwater Production Areas - Nacatoch Aquifer (open access)

Identification of Potential Brackish Groundwater Production Areas - Nacatoch Aquifer

Provides data on the placement and studies pertaining to aquifers and groundwater production
Date: July 2017
Creator: Laughlin, Kristie
Object Type: Report
System: The Portal to Texas History
Steam-Engine (open access)

Steam-Engine

Patent for "a new and improved steam-engine in which the motive agent is utilized to the fullest advantage" (lines 8-10).
Date: July 8, 1890
Creator: Robey, James G.
Object Type: Patent
System: The Portal to Texas History
Mail Crane (open access)

Mail Crane

Patent for a mail crane. This invention is designed for the delivering sacks of mail to passing trains. Illustration included.
Date: July 28, 1908
Creator: Hagmann, Charles C. & Fitzpatrick, Jacob C.
Object Type: Patent
System: The Portal to Texas History
Sash Fastener. (open access)

Sash Fastener.

Patent for a new and improved sash fastener. This design consists, "with the sliding latch provided with a handle, of a pivoted stop having a portion to engage said handle and a cam portion at its pivot end and an elongated hole in which the pivot works" (lines 18-22).
Date: July 5, 1892
Creator: Bomar, Thomas B.
Object Type: Patent
System: The Portal to Texas History
Stovepipe Thimble (open access)

Stovepipe Thimble

Patent for a stovepipe thimble. Illustration included.
Date: July 11, 1905
Creator: Holton, Richard Tomkins
Object Type: Patent
System: The Portal to Texas History
Quilting Frame for Sewing Machines. (open access)

Quilting Frame for Sewing Machines.

Patent for a new and improved quilting-frame for sewing machines. This design consists, "with the track and the carriage consisting of the U-shaped bail formed from a single piece of metal, having the ends bifurcated and provided with grooved wheels" (lines 97-100). It also consists "of the screw-threaded rod having a head at its lower end, passing through an aperture in the bail, the burr or nut consisting of the interiorly-sccrew-threaded collar, with which said rod engages, the beam having an aperture, through which said rod loosely passes, the depending bars, the side bars, and the rollers" (lines 1-8).
Date: July 26, 1892
Creator: Moore, George McNair & Steen, George W.
Object Type: Patent
System: The Portal to Texas History