Resource Type

Language

Apparatus for Electrostatic-Magnetic Separation (open access)

Apparatus for Electrostatic-Magnetic Separation

Patent for an electrostatic-magnetic separator for separating particles in a mass.
Date: February 8, 1910
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Object Type: Patent
System: The Portal to Texas History
Bank Pass-Book. (open access)

Bank Pass-Book.

Patent for an improved Bank Pass-Book that shows the identification of the individual written on the inside and outside of the book.
Date: December 8, 1914
Creator: Exline, Marcus P.
Object Type: Patent
System: The Portal to Texas History
Blow-Out Boot. (open access)

Blow-Out Boot.

Patent for a blow-out boot (as it pertains to tire repair). The defining feature of this invention is that the edges are flexible and overlapping, containing slots and loops that correspond to each other to facilitate the joining of the edges.
Date: November 8, 1921
Creator: Williams, George G.
Object Type: Patent
System: The Portal to Texas History
Book Adjuster. (open access)

Book Adjuster.

Patent for a new and improved book-adjuster. This design consists in "[t]he combination, with the holder having the horizontal longitudinal recess and the vertical screw-threaded aperture, of the base-piece, the adjusting-screw swiveled at its lower end in the said base-piece, and the spring-catch" (lines 3-8).
Date: February 8, 1887
Creator: Adair, Irvine James
Object Type: Patent
System: The Portal to Texas History
Burglar-Alarm (open access)

Burglar-Alarm

Patent for a burglar alarm that can be attached to a car door. Illustrations included.
Date: October 8, 1912
Creator: Halstead, Thomas J.
Object Type: Patent
System: The Portal to Texas History
Catamenial Sack (open access)

Catamenial Sack

Patent for a catamenial sack. This invention is a "catamenial sacks or shields and the object is to provided such a device which will be cleanly and sanitary in effect, which is pliable and easily and comfortably conformable to the form of the wearer" (lines 8-13). Illustration included.
Date: June 8, 1909
Creator: Frommann, Franklin A.
Object Type: Patent
System: The Portal to Texas History
Child's Crib (open access)

Child's Crib

Patent for new "suspended cribs or cradles for the use of children" (lines 17-18) including instructions and illustrations.
Date: June 8, 1880
Creator: Brown, Fred Harvey
Object Type: Patent
System: The Portal to Texas History
Circuit Breaker For Storage Batteries (open access)

Circuit Breaker For Storage Batteries

Patent for a circuit breaker for storage batteries. This invention is an improved upon device, specifically as it applies to breaking the main circuit of the battery when the voltage reaches a minimum limit. Illustration included.
Date: December 8, 1903
Creator: Garrett, Henry
Object Type: Patent
System: The Portal to Texas History
Combination Muffler and Air-Heating Device (open access)

Combination Muffler and Air-Heating Device

Patent for improvement for the muffler to silence the explosive exhaust of the internal combustion engines and to heating fresh air in facilitating the carburetion of liquid fuel oil to a combustible gaseous mixture.
Date: October 8, 1918
Creator: Rinehart, Thomas M.
Object Type: Patent
System: The Portal to Texas History
Combustion Device (open access)

Combustion Device

Patent for a combustion device that allows for the control of fuel to one or two burners of the same fire box. This device is also built in an upright position to assist in supporting the burner members of the box. This device is built stronger and simpler than other devices of its kind.
Date: September 8, 1914
Creator: Halliburton, Orville G.
Object Type: Patent
System: The Portal to Texas History
Composition of Matter for Artificial Fuel. (open access)

Composition of Matter for Artificial Fuel.

Patent for artificial fuel by using coals called “lignite”, grinded it and add other ingredients to it. Formula, measurements and method of mixing is included. No illustration.
Date: December 8, 1903
Creator: Lohmann, August
Object Type: Patent
System: The Portal to Texas History
Cotton-Cleaning Apparatus. (open access)

Cotton-Cleaning Apparatus.

Patent for a cotton-cleaning apparatus made up of "a stationary foraminous case or drum having an inlet-opening in the upper side of its small end, a rotary shaft extending centrally through the case or drum and having a plurality of spirally-arranged at the large end of the foraminous case and having a discharge-pipe for conveying the cotton to the point where it is to be deposited or discharged - as, for instance, into gins or gin-feeders" (lines 9-19). The cotton goes in one end, the cotton is elevated, beater-arms move the cotton along, and fans drive the cotton to the gins.
Date: October 8, 1895
Creator: Murray, Stephen D.
Object Type: Patent
System: The Portal to Texas History
Cotton-Press. (open access)

Cotton-Press.

Patent for an "apparatus adapted for continuously compressing and baling cotton in juxtaposition to the ginning machinery, by conducting cotton from the condenser to compressing rolls operating to progressively compress the fluffy mass into a compact bat or sheet which is laid in folds or laps and subsequently moved or transferred to a suitable baling press and subjected to final pressure to expel the air from between the folds or laps and enable the bale or package to be tied while under pressure." (Lines 9-21) Includes instructions and illustrations.
Date: January 8, 1895
Creator: Murray, Stephen D.
Object Type: Patent
System: The Portal to Texas History
Cotton-Seed Linter (open access)

Cotton-Seed Linter

Patent for a new Cotton-Seed Linter (relates to a new and useful form of cotton seed linter) which operates efficiently in and about oil mills or other places where cotton seed is reduced to commercial products.
Date: July 8, 1919
Creator: Voorhies, Felix E.
Object Type: Patent
System: The Portal to Texas History
Cultivator. (open access)

Cultivator.

Patent for a cultivator with spring teeth that are stronger than ordinary cultivator teeth.
Date: December 8, 1908
Creator: Baker, Alonzo L. & Baker, Russell
Object Type: Patent
System: The Portal to Texas History
Design for a Rein-Guide. (open access)

Design for a Rein-Guide.

Design for a rein-guide that has a main feature of a segmental-guide bar.
Date: November 8, 1898
Creator: Johnston, Nathan
Object Type: Patent
System: The Portal to Texas History
Device for Measuring and Folding Dress Goods, &c. (open access)

Device for Measuring and Folding Dress Goods, &c.

Patent for a device on which textiles can be "quickly and accurately measured and folded upon a revolving reel." (Lines 14-15) Includes instructions and illustrations.
Date: August 4, 1890
Creator: Talley, James Milton
Object Type: Patent
System: The Portal to Texas History
Draft Equalizers (open access)

Draft Equalizers

Patent for a draft equalizer that permits either three horses to travel at one side of the beam and two at the other, or three horses at one side of the beam and one at the other. Includes instructions and illustrations.
Date: September 8, 1914
Creator: Dudley, Thomas J.
Object Type: Patent
System: The Portal to Texas History
Drainage Apparatus. (open access)

Drainage Apparatus.

Patent for a drainage apparatus by using two siphon-pipes, a back-pressure valve and an automatic starting device to drain the water from one place to another when the water is at a predetermined level. Illustration is included.
Date: January 8, 1901
Creator: Carroll, Samuel C.
Object Type: Patent
System: The Portal to Texas History
Drilling and Riveting Machine (open access)

Drilling and Riveting Machine

Patent for an improved drilling and riveting machine designed designed to drill through and rivet multiple layers of materials at once.
Date: April 8, 1919
Creator: Schoellkopf, Jacob Fred
Object Type: Patent
System: The Portal to Texas History
Electric Regenerator (open access)

Electric Regenerator

Patent for an electric regenerator. Illustration included.
Date: May 8, 1906
Creator: Slaughter, Joel C.
Object Type: Patent
System: The Portal to Texas History
Electrical Fare-Box. (open access)

Electrical Fare-Box.

Patent for device "to improve the illumination and increase the efficiency and subserviency of street-care fare-boxes. To these ends the source of light is located in the interior of the box, instead of being placed in a separate chamber at the outside of the box, as is now done, and electrical agency is utilized to produce the light and also to notify the driver that a passenger requires change and when a fair has been deposited in the box" (lines 8-17).
Date: February 8, 1887
Creator: Crowdus, Walter A.
Object Type: Patent
System: The Portal to Texas History
Fire-Kindling Cartridge. (open access)

Fire-Kindling Cartridge.

Patent for an improved fire-kindling cartridge which "consists, essentially, in a cartridge made in two sections, each composed of coiled wire, with their outer end tapering or contracted, forming a conical point, a sleeve of coiled wire with which the inner ends of said sections engage, and a filling of asbestos or other material." (Lines 25-31) Includes instructions and illustrations.
Date: October 8, 1895
Creator: Flatau, Louis Spencer
Object Type: Patent
System: The Portal to Texas History
Folding Crate (open access)

Folding Crate

Patent for folding crate. Illustration included.
Date: May 8, 1906
Creator: Anderson, Oliver Lacy
Object Type: Patent
System: The Portal to Texas History