Flush-Valve (open access)

Flush-Valve

Patent for a valve for a general flush tank.
Date: April 9, 1918
Creator: Cahill, Thomas J.
Object Type: Patent
System: The Portal to Texas History
Comb-Cleaning Device (open access)

Comb-Cleaning Device

Patent for a comb-cleaning device which can be "secured to a wall, wires or cords being strung upon the bracket so that a comb may be stroked thereacross and cleaned &c., &c." lines 16-19
Date: April 30, 1918
Creator: Buchorn, Ben A.
Object Type: Patent
System: The Portal to Texas History
Boring-Drill. (open access)

Boring-Drill.

Patent for detachable heads and plates for frusco-conical rollers that allow for space between drills, including illustrations.
Date: April 23, 1918
Creator: Reed, Clarence Edward
Object Type: Patent
System: The Portal to Texas History
Automatic Circuit-Closer Attachment for Telegraph-Keys (open access)

Automatic Circuit-Closer Attachment for Telegraph-Keys

Patent for an attachment for telegraph keys, so that the line circuit closes automatically upon the release of the key.
Date: April 30, 1918
Creator: White, James L
Object Type: Patent
System: The Portal to Texas History
Boll-Weevil-Destroying Machine. (open access)

Boll-Weevil-Destroying Machine.

Patent for "a machine for destroying boll weevil and other pests which frequent and infect agricultural products" (lines 14-16) using "suction nozzles correlated with a common suction system adaptable to sweep a plurality of rows at a time" (lines 27-30) including illustrations.
Date: April 16, 1918
Creator: Diserens, Thomas H. & McKay, Frank C.
Object Type: Patent
System: The Portal to Texas History
Ignition System for Internal-Combustion Engines. (open access)

Ignition System for Internal-Combustion Engines.

Patent for Ignition System for Internal-Combustion Engines. "This invention relates to ignition systems for internal combustion engines and comprehends the provision of a dual ignition system for multiple cylinder engines with which either battery or magneto current may be used and having only two coils, one with a vibrator for the magneto current and one without a vibrator for the battery current." (line - 2)
Date: April 23, 1918
Creator: Richards, Harvey B.
Object Type: Patent
System: The Portal to Texas History
Cultivator (open access)

Cultivator

Patent for cultivator with illustrations and certain improvements on the invention.
Date: April 9, 1918
Creator: Whisenant, David A.
Object Type: Patent
System: The Portal to Texas History
Cane-Stripper. (open access)

Cane-Stripper.

Patent for cane stripper with v-shaped opposing spring jaws and double cutting edges on its blades. Its simple construction can be created at a low cost and then be sold for profit.
Date: April 30, 1918
Creator: Haynes, Robert J.
Object Type: Patent
System: The Portal to Texas History
Electrical Apparatus for Heating Stills, Boilers, and the Like. (open access)

Electrical Apparatus for Heating Stills, Boilers, and the Like.

Patent for "Improvements in Electrical Apparatus for Heating Stills, Boilers, and the like" (lines 6-8) that uses electricity and includes "a heating element which is not affected by repeated changes in temperature, which is adapted to present a heating surface of large area, which may be raised to a high temperature with a low current, and which is many times more economical in use than metal coils possessing less heat radiating powers" (lines 21-28) including illustrations.
Date: April 9, 1918
Creator: Lorenz, Charles O.
Object Type: Patent
System: The Portal to Texas History
Blacksmith's Tongs (open access)

Blacksmith's Tongs

Patent for blacksmith's tongs. Used to handle and manipulate different sizes of rods and bars that are round.
Date: April 16, 1918
Creator: Beacham, Charles M.
Object Type: Patent
System: The Portal to Texas History
Arc-Lamp Attachment (open access)

Arc-Lamp Attachment

Patent for improving arc lamp attachments. The attachment allows an arc lamp to be able to use an incandescent lamp in place of the electrodes in an arc lamp. The attachment increases the efficiency and durability of the arc lamp.
Date: April 2, 1918
Creator: Pratt, James R.
Object Type: Patent
System: The Portal to Texas History
Camp Bedding-Roll (open access)

Camp Bedding-Roll

Patent for a bedding roll in which the main sheet is adapted to receive a mattress or be stuffed with straw, grass, or leaves to enable it to be used as a bed-sack.
Date: April 23, 1918
Creator: Waugh, Julia Nott
Object Type: Patent
System: The Portal to Texas History
Temperature-Viscosity Relations in the Ternary System CaO-Al₂O₃-SiO₂ (open access)

Temperature-Viscosity Relations in the Ternary System CaO-Al₂O₃-SiO₂

Technical paper issued by the Bureau of Mines over studies on the relations of temperature-viscosity. The "observations on the temperature-viscosity relations of silicates" (p. 5) are presented and discussed. This report includes tables, and illustrations.
Date: April 1918
Creator: Feild, Alexander L. & Royster, P. H.
Object Type: Report
System: The UNT Digital Library
Piston-Head (open access)

Piston-Head

This patent relates to piston heads particularly designed for use in connection with a hydrocarbon engine. The purpose of this invention is to provide a novel form of a ball and socket connection between the piston rod and the piston head. The said connection is designed to be durable in construction , cheap to manufacture and easily applied.
Date: April 9, 1918
Creator: Collier, William Reid
Object Type: Patent
System: The Portal to Texas History
Piston Ring (open access)

Piston Ring

Patent for "new and useful improvements in Piston Rings (lines 5-6)."
Date: April 30, 1918
Creator: Byrant, Clarence R.
Object Type: Patent
System: The Portal to Texas History
Combine Dimmer and Adjuster for Headlights (open access)

Combine Dimmer and Adjuster for Headlights

This patent is for the improvement of illumination and more particularly relates to a combined dimmer and adjuster for headlights. The primary aim is for the improvement of dimmers on the lamps of a motor vehicle so that the dimmers might be adjusted together with respect to the lamps so that various positions of vertical and horizontal adjustment are possible and if necessary, the removal of the cover of the lamps.
Date: April 9, 1918
Creator: Averitt, Robert W.
Object Type: Patent
System: The Portal to Texas History
Cut-off Valve for Pipe-Lines (open access)

Cut-off Valve for Pipe-Lines

Patent for cut-off valve for pipe-lines intended for oil companies.
Date: April 30, 1918
Creator: Hagern, Joseph F.
Object Type: Patent
System: The Portal to Texas History
Combined Clock Speed Regulator And Recorder (open access)

Combined Clock Speed Regulator And Recorder

Patent for a combined clock-speed regulator and recorder. This object is used for recording and measuring speed in a vehicle.
Date: April 30, 1918
Creator: Cook, Charles T.
Object Type: Patent
System: The Portal to Texas History
Cotton-Picker's Knee-Pad. (open access)

Cotton-Picker's Knee-Pad.

Patent for Cotton-Picker's Knee-Pad. "This invention relates to pads and particularly to a new, useful, simple and practical knee pad especially designed fo use by cotton pickers." (line 2)
Date: April 30, 1918
Creator: Boynton, Willie A. & Terrell, George A.
Object Type: Patent
System: The Portal to Texas History
Centrifugal Brake Mechanism (open access)

Centrifugal Brake Mechanism

Patent for a centrifugal break mechanism, primarily designed as an automatic brake device for elevators travelling at an abnormal speed.
Date: April 16, 1918
Creator: Cobb, Albert C.
Object Type: Patent
System: The Portal to Texas History
Cultivator (open access)

Cultivator

Patent for improvements to a new cultivator which eliminate side drafting and improving the means of cultivating and adjusting the shovels with ease.
Date: April 2, 1918
Creator: Ashley, John F.
Object Type: Patent
System: The Portal to Texas History
Casket-Support. (open access)

Casket-Support.

Patent for Casket-Support. "An object of the invention is to provide a support of simple and durable structure adapted to be manipulated to support the casket at an elevated position with relation to a floor or which may be folded whereby the casket may rest flat upon the floor." (line 3)
Date: April 2, 1918
Creator: Kinnison, Martin L.
Object Type: Patent
System: The Portal to Texas History
Barrel Support (open access)

Barrel Support

Patent for "certain new and useful improvements in Barrel Supports (lines 5-6)."
Date: April 2, 1918
Creator: Taylor, Charles E. Jr.
Object Type: Patent
System: The Portal to Texas History
Advertising Device (open access)

Advertising Device

Patent for an advertising device meant to sit on a desk as a ruler. This device is designed to make the images on its surface appear to be suspended in air when it is lifted. It can be manufactured cheaply and is intended to be distributed for free as both a ruler and advertisement.
Date: April 9, 1918
Creator: Glisson, Amos Adolphus
Object Type: Patent
System: The Portal to Texas History