Cattle Guard (open access)

Cattle Guard

Patent for a cattle guard. This cattle guard is a useful improvement in use on railway-tracks.
Date: September 15, 1903
Creator: Frownfelter, George C.
Object Type: Patent
System: The Portal to Texas History
Churn. (open access)

Churn.

Patent for an automatic churn, which is an improvement to a previous churn, no. 39,532. It has a two-part cabinet, the top part equipped with a hinged top, a crank shaft, ratchet-wheel, spring pawl, and a tubular square pocket at the end of the crank-shaft. The square pocket is where one can attach a handle to operate the churn. The lower half of the cabinet opens on the side and contains the container, dasher-rod, and churn-dashers.
Date: September 15, 1896
Creator: Roberts, John A. & Vermillion, William E. C.
Object Type: Patent
System: The Portal to Texas History
Bearing. (open access)

Bearing.

Patent for invention of a bearing which has adjustable bearing for shafting. Also this invention wide range of position changes in shaft.
Date: August 15, 1916
Creator: Dickerson, Eustice. E.
Object Type: Patent
System: The Portal to Texas History
85th Texas Legislature, Regular Session, Senate Bill 1732, Chapter 936 (open access)

85th Texas Legislature, Regular Session, Senate Bill 1732, Chapter 936

Bill introduced by the Texas Senate relating to the designation of a portion of Interstate Highway 35W in Johnson County as the Deputy Clifton Taylor Memorial Highway.
Date: June 15, 2017
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
Incubator Regulator. (open access)

Incubator Regulator.

Patent for an incubator with an automatic regulator for the flame of an incubator or heating lamp. The invention also provides an improved regulator arranged to raise or lower the wick of an incubator lamp in accordance with the heat in the incubator itself.
Date: January 15, 1918
Creator: Harris, Luster. F. & Williams, Walter. L.
Object Type: Patent
System: The Portal to Texas History
Pump. (open access)

Pump.

Patent for a pump "whereby the pressure exerted upon the liquid in the pressure-pipe is alternately high and low, the high pressure being utilized to elevate the pump-rod, giving a rapid upstroke, and the low pressure to lower said rod gradually and insure a return flow of the liquid in the pressure-pipe." (Lines 26-33) Includes instructions and illustrations.
Date: December 15, 1896
Creator: Clarkson, William
Object Type: Patent
System: The Portal to Texas History
Hydraulic Pump. (open access)

Hydraulic Pump.

Patent for a pump that operates "a pump-rod designed especially to dispense with valves, valve-cages, or other impedimenta to the flow of liquid" (lines 40-44). It is capable of pumping liquids to elevated heights.
Date: December 15, 1896
Creator: Clarkson, William
Object Type: Patent
System: The Portal to Texas History
Hydraulic Pump (open access)

Hydraulic Pump

Patent for a hydraulic pump with "means for automatically supplying water to the pressure-pipe while the pump is working to replenish waste or leakage." (Lines 18-20) Includes instructions or illustrations.
Date: December 15, 1896
Creator: Clarkson, William
Object Type: Patent
System: The Portal to Texas History
Packing Attachment for Baling Presses (open access)

Packing Attachment for Baling Presses

Patent for an "improved cotton packing attachment for baling-presses" (lines 9-10).
Date: May 15, 1883
Creator: Shepherd, James R.
Object Type: Patent
System: The Portal to Texas History
Governor. (open access)

Governor.

Patent for certain new and useful improvements in governors, including instructions and illustrations.
Date: November 15, 1898
Creator: Hunter, Victor E.
Object Type: Patent
System: The Portal to Texas History
Swinging Chair. (open access)

Swinging Chair.

Patent for improvements in swinging chairs for children, "which will render the chair automatic in operation or require but little exertion from the child occupying it, there being little or no danger of the child falling out while the chair is swinging," (lines 14-18) including instructions and illustrations.
Date: September 3, 1891
Creator: Eller, Julius M.
Object Type: Patent
System: The Portal to Texas History
Flue Expander (open access)

Flue Expander

Patent for a flue expander. This invention is a tool for expanding boiler flues in flue sheets. Illustration included.
Date: November 15, 1904
Creator: Player, James Arthur
Object Type: Patent
System: The Portal to Texas History