Improvement in Farm Gates. (open access)

Improvement in Farm Gates.

Patent for "a gate herein I dispense with the use of hinges and other similar devices and prevent sagging; also that the operation of opening or shutting the gate, owing to its balanced and suspended condition, is attended with little or no exertion on the part of the operator..." (lines 84-90) including instructions and illustrations.
Date: June 15, 1875
Creator: Snider, Tunis
System: The Portal to Texas History
Improvement in Scrapers. (open access)

Improvement in Scrapers.

Patent for improved road scraper with two-wheel vehicle and scoop pulled by a chain.
Date: July 15, 1873
Creator: Mayfield, William Dudley
System: The Portal to Texas History
Center and Other Tables. (open access)

Center and Other Tables.

Patent for a new and improved table. This design consists "[i]n a table, stool, or other like article of furniture, the combination, with a slotted standard and rods extending across the slots, of the legs having dowel-pins entering holes in the under side of the table-top, and cam-shaped hooks connected to the legs and engaging with the slots and rods of the standard" (lines 73-79).
Date: September 15, 1885
Creator: Burroughs, William Thomas
System: The Portal to Texas History
Cotton-Press (open access)

Cotton-Press

Patent for improvements in the construction of steam cotton presses using a change in the frame and use of hydraulic-pressure pumps to operate the press. The pumps are driven by steam
Date: October 15, 1889
Creator: Turnpaugh, James William
System: The Portal to Texas History
Coffee Roaster. (open access)

Coffee Roaster.

Patent for a new and improved coffee roaster. This design calls for "a revolving cylinder; and the invention consists of a cylinder provided with a hollow trunnion, and of a semi-tubular tester introduced through said trunnion into the cylinder, which tester serves as a handle for revolving the cylinder, and can be withdrawn from time to time with samples of coffee to enable the operator to judge of the progress of the roasting process" (lines 11-19).
Date: February 15, 1881
Creator: Owens, Harrison
System: The Portal to Texas History
Child's Crib. (open access)

Child's Crib.

Patent for a new and improved child's crib. This design utilizes "a rock-shaft with inward-projecting arms, from the inner ends of which the cords are suspended, [and it] avoid[s] the friction and wear of the cords incident to the carrying of these through the screw-eyes, as shown in [a previous patent], making them last much longer, beside simplifying the construction of the crib" (lines 67-74).
Date: March 15, 1881
Creator: Brown, Fred Harvey
System: The Portal to Texas History
Valve-Motion. (open access)

Valve-Motion.

Patent for "a valve-motion having simple and positive means for varying the points at which the ports of the engine-cylinder are opened and closed to vary the lap and lead, and while accomplishing this result the invention has especial reference to a form of valve-motion designed for use in connection with that type of locomotive or other engines in which there is a comparatively short space between the drive or driving-shaft and the engine-cylinder." (Lines 11-21) Includes instructions and illustrations.
Date: June 15, 1897
Creator: Shelb, Peter J.
System: The Portal to Texas History
Metal Packing-Case for Food Products. (open access)

Metal Packing-Case for Food Products.

Patent for "a new and useful packing-case for food products" (lines 13-14), particularly for cured meats. It protects "against flies, souring, shrinking, &c., than the ordinary forms of packing" (lines 20-21). It is made from metal, stamped into a packing-case.
Date: September 15, 1896
Creator: Blanke, Louis H.
System: The Portal to Texas History
Refrigerator. (open access)

Refrigerator.

Patent for a new and improved refrigerator. This design "consist[s] of the cooling-box having top doors, the over-hanging frame, guide-pulleys, cords, and weights, the ice-box having an ice support or grate in its lower end, a water-tank in the upper end of said ice-box, and a discharge-pipe connected with the tank and having its lower portion disposed in coils below the ice support or grate" (lines 13-21).
Date: February 15, 1887
Creator: Dunn, William W.
System: The Portal to Texas History
Combined Scraper and Fender. (open access)

Combined Scraper and Fender.

Patent for a combined scraper and fender for plows.
Date: November 15, 1910
Creator: Buttrill, David B.
System: The Portal to Texas History
Fence-Stay. (open access)

Fence-Stay.

Patent for a fence stay that can be put on without any special tools. The stay also forms a clamp in itself and does not require any other tie to keep it in place.
Date: May 15, 1906
Creator: Horsley, Robert L.
System: The Portal to Texas History
Valve. (open access)

Valve.

Patent for an improvement in valves which "is adapted for connection with pipes or conduits for conducting water, steam, or other fluids; and the object of the invention is to provide a simple and efficient appliance of this character possessing the functions of both a globe and a check valve; and it is adapted to advantageously control the flow of liquid no matter what position or its casing may occupy" (lines 7-15). It includes instructions and illustrations..
Date: August 15, 1899
Creator: Thummel, John
System: The Portal to Texas History
Telephone-Call Recorder (open access)

Telephone-Call Recorder

Patent for a telephone call recorder that allows the number of who is calling to be recorded when the phone is not answered and tell a person already on the phone who is trying to call them.
Date: October 15, 1912
Creator: Warwick, Harold L.
System: The Portal to Texas History
Mouse Trap (open access)

Mouse Trap

Patent for a mouse trap. Illustration included.
Date: March 15, 1904
Creator: Ray, Thomas L.
System: The Portal to Texas History
Floor Jack (open access)

Floor Jack

Patent for floor jack. Illustration included.
Date: November 15, 1904
Creator: Millican, Charles M.
System: The Portal to Texas History
Fence-Post. (open access)

Fence-Post.

Patent for a metal fence post, which can have many wires and rails attached to it.
Date: March 15, 1910
Creator: Miller, Daniel H.
System: The Portal to Texas History
Hose-Bridge. (open access)

Hose-Bridge.

Patent for a hose bridge for placing on street car rails over fire hoses to allow the street cars to run while a hose is crossing the tracks.
Date: November 15, 1910
Creator: Troutt, Martin E.
System: The Portal to Texas History
Door Check (open access)

Door Check

Patent for a door-check, which will hold the door in any position it is placed.
Date: October 15, 1901
Creator: Neher, John F. & Neher, Noah N.
System: The Portal to Texas History
Accident Brake Appliance (open access)

Accident Brake Appliance

Patent for an accident brake appliance for trains.
Date: November 15, 1910
Creator: Troutt, Martin E.
System: The Portal to Texas History
Life Boat (open access)

Life Boat

Patent for life boats to use for large passenger ships, cruise and other boats that can be installed at the sides of the ships for easy access during evacuation.
Date: July 15, 1913
Creator: Sargeant, Benjamin F.
System: The Portal to Texas History
Hoisting and Launching Machinery for Life-Boats. (open access)

Hoisting and Launching Machinery for Life-Boats.

Patent for machinery to quickly launch and lower life boats from a main ship in case of accident.
Date: July 15, 1913
Creator: Sargeant, Benjamin F.
System: The Portal to Texas History
Apparatus for Manufacturing Carbureted Gas (open access)

Apparatus for Manufacturing Carbureted Gas

Patent for an apparatus that manufactures gas for illuminating and heat generating purposes, including instructions.
Date: May 15, 1911
Creator: Watkins, William J.
System: The Portal to Texas History
Coffin (open access)

Coffin

Patent for a lightweight and sturdy coffin made of two solid pieces of baked or burned clay which can be sealed with cement and secured further with nuts and bolts.
Date: June 15, 1915
Creator: Arnold, Price
System: The Portal to Texas History
Fan (open access)

Fan

Patent for fan or blower for the conveyance of materials such as cotton, cottonseed, and saw dust under suction and air pressure from supple source to the delivery point. The travel of material is continuous and the materials will not come into contact with the blades of the fan or blower.
Date: August 15, 1916
Creator: Dickerson, Eustice E.
System: The Portal to Texas History