Resource Type

Improvment in Steam-Plows. (open access)

Improvment in Steam-Plows.

Patent for one machine that plows, sows, roles and harrow soil in one operation or separately, including illustrations.
Date: June 25, 1861
Creator: Saladee, Cyrus W.
System: The Portal to Texas History
Improvement in Harness. (open access)

Improvement in Harness.

Patent for an economically designed harness that can be attached and detached to the animal with greater simplicity.
Date: June 25, 1872
Creator: Ellis, Ira
System: The Portal to Texas History
Adding-Machine (open access)

Adding-Machine

Patent for "an adding-machine which, while being constructed of but comparatively few parts, will be so adjusted as arranged as to allow an operator to make rapid and correct calculations; furthermore, to produce an adding-machine in which the operator will be enabled to detect immediately any mistake which he may have made, and, finally, to produce a simple, efficient, and effective adding-machine" (lines 13-22).
Date: June 25, 1889
Creator: Stinson, James C.
System: The Portal to Texas History
Cord-Fastener for Envelopes. (open access)

Cord-Fastener for Envelopes.

Patent for a device for attaching a chord on a merchandise envelope or a similar package that provides "a means for permanently holding one end of the chord in an improved and secure manner, and adapted for temporarily securing the free end when desired" (lines 11-14).
Date: June 25, 1895
Creator: Scougale, Malcom
System: The Portal to Texas History
Improvement in the Manufacture of Hydraulic Cement (open access)

Improvement in the Manufacture of Hydraulic Cement

Patent for the improvement in the manufacture of hydraulic cement with specifications for the manufacturing process and a description of usage.
Date: June 25, 1878
Creator: Dimelow, John
System: The Portal to Texas History
Improvement in Machines for Storing the Power of Wind-Engines. (open access)

Improvement in Machines for Storing the Power of Wind-Engines.

Patent for a machine for storing the power of wind-engines with design specifications and a description of the process and implementation of usage, including illustrations.
Date: June 25, 1878
Creator: Everhart, Martin
System: The Portal to Texas History
Improvement in Draw-Gages. (open access)

Improvement in Draw-Gages.

Patent for improving the manner in which leather straps may be cut and avoid slippage.
Date: June 25, 1878
Creator: Tays, John Henry
System: The Portal to Texas History
Hub for Vehicle Wheels. (open access)

Hub for Vehicle Wheels.

Patent for a new and improved wheel-hub. This design "has for its object the provision of a simple and effective separable hub composed of the fewest possible number of parts and capable of resisting strain in every direction. [The] hub is made with a central box for receiving the axle spindle, and having a central enlargement or collar on its outer side. The two body portions of the hub are set upon the box and fit up against the collar. They are provided on their opposing faces with lugs, which form the spoke-mortises, and are made plane and straight on one side, while the other side is inclined" (lines 17-30).
Date: June 25, 1889
Creator: Clark, Edward D. & Clark, Simmion C.
System: The Portal to Texas History
Trolley-Finder. (open access)

Trolley-Finder.

Patent for a simple, durable, and easily constructed trolley guide that can be easily attached to an above or below ground trolley that is already in use.
Date: June 25, 1895
Creator: Taylor, James P.
System: The Portal to Texas History
Cotton-Press. (open access)

Cotton-Press.

Patent for a cotton-press that compresses "cotton as it is delivered from the gin into convenient shape and size of bundle, for facilitating the transportation thereof" (lines 12-15).
Date: June 25, 1895
Creator: Taylor, George
System: The Portal to Texas History
Automatic Railway-Switch. (open access)

Automatic Railway-Switch.

Patent for a railway-switch by enabling the switch operate automatically when a train is passing by. Illustration is included.
Date: June 25, 1901
Creator: Wilson, James Newton
System: The Portal to Texas History
Animal-Trap (open access)

Animal-Trap

Patent for an animal trap. Illustrations included.
Date: June 25, 1907
Creator: Nance, Joseph J.
System: The Portal to Texas History
Corn-Popper (open access)

Corn-Popper

Patent for a corn popper used for popping corn and general cooking. Illustrations included.
Date: June 25, 1907
Creator: Young, G. B.
System: The Portal to Texas History
Corn-Popper (open access)

Corn-Popper

Patent for a corn popper. Illustrations included.
Date: June 25, 1907
Creator: Young, George B. & Young, Joseph H.
System: The Portal to Texas History
Back-Band Hook (open access)

Back-Band Hook

Patent for "a simple and inexpensive construction of hook which is capable of ready and convenient adjustment and with which different articles of cloth, such as may be on hand, may be used as a back-band, and also so formed as to prevent cutting or tearing of the back-band with which it is used and to be quickly and positively clamped in position on the band" (lines 13-21).
Date: June 25, 1901
Creator: Pool, Robert C.
System: The Portal to Texas History
Child's Bib. (open access)

Child's Bib.

Patent for improvement in children’s bibs, by providing bibs with a pocket at its lower end to catch any food or drink that might be dropped or spilled, thereby preventing soiling of the clothes and the carpet or floor. (Lines 12-16) Illustration is included.
Date: June 25, 1901
Creator: Ziller, Robert L.
System: The Portal to Texas History
Knee-Pad (open access)

Knee-Pad

Patent for a knee pad, designed mainly for those who work in cotton fields. Illustrations included.
Date: June 25, 1907
Creator: Chambers, William Roleigh; Chambers, Solomon Roe & Chambers, Wade Hampton
System: The Portal to Texas History
Tool for Truing and Dressing Commutators. (open access)

Tool for Truing and Dressing Commutators.

Patent for a tool "for truing and dressing the commutators of dynamo motors... especially designed for truing and dressing the commutators of motors employed for propelling cars" (lines 9-14).
Date: June 25, 1907
Creator: Frick, Claus Henry
System: The Portal to Texas History
Projectile. (open access)

Projectile.

Patent for improvements in projectiles for use in smooth-bore guns of any caliber, the same being so grooved or rifled as to insure rapid rotation and great accuracy and range in flight. (Lines 8-11.) Illustration is included.
Date: June 25, 1901
Creator: Croom, Alvis F.
System: The Portal to Texas History
Plow. (open access)

Plow.

Patent for improvement in plows by first connecting a furrow-shoe to the moldboard, and second, by provide means for operating the plow-point to make a deep or shallow furrow and for raising and lowering covering-plows simultaneously when the plow is in operation. (Lines 13-20) Illustration is included.
Date: June 25, 1901
Creator: Morrison, Robert L.
System: The Portal to Texas History
Plow Attachment (open access)

Plow Attachment

Patent for "a shovel or point attachment for plow-stocks for operation in turf, stubble, or grubby or rocky soil deep or shallow, the attachment being particularly adapted for turning stalks, weeds, grass, and stubble" (lines 11-17).
Date: June 25, 1901
Creator: Buster, Walter L.
System: The Portal to Texas History
Grain-Fender (open access)

Grain-Fender

Patent for a grain fender to be used as an attachment to a grain table. Illustrations included.
Date: June 25, 1907
Creator: Dean, George A. & Hall, Samuel E.
System: The Portal to Texas History
Evaporative Cooler (open access)

Evaporative Cooler

Patent for an evaporative cooler. Illustrations included.
Date: June 25, 1912
Creator: Walkup, John A. & Walkup, Charles W.
System: The Portal to Texas History
Self-Dumping Cage for Hoisting Coal, & c., from Mines. (open access)

Self-Dumping Cage for Hoisting Coal, & c., from Mines.

Patent for improvements in self-dumping cage for hoisting coal or other minerals by first provide a simple and easily-controlled dumping mechanism which can be set at bottom of shaft; second, to secure a positive action of the dumping mechanism and reduce the shock and strain commonly incident to the operation of self-dumping cages; third, to provide a firmer and more easily operated dog for holding car on cage-platform. (Lines 15-22) Illustration is included.
Date: June 25, 1901
Creator: Burdic, Malvern W.
System: The Portal to Texas History