Envelop Fastener (open access)

Envelop Fastener

Patent for an envelop fastener. Illustration included.
Date: May 2, 1905
Creator: Albea, Mary
System: The Portal to Texas History
Compressing-Machine. (open access)

Compressing-Machine.

Patent for a compressing machine for pressing plastic, cotton, and cotton seeds.
Date: May 2, 1911
Creator: Baade, John
System: The Portal to Texas History
Means for Effecting Upward Draft in Privies, Commodes, &c. (open access)

Means for Effecting Upward Draft in Privies, Commodes, &c.

Patent for a new and improved ventilation system. This design consists in "an aperture having a size about ten inches by seven inches in area, a ventilating draft-flue having a diameter of about six inches by six and one-half inches and a height of about ten feet, and a receptacle having a diameter of about twenty-two inches, the said relative proportions being followed accordingly as the size of the privy, commode, or closet is increased or decreased" (lines 56-64).
Date: November 2, 1886
Creator: Bardon, Prosper
System: The Portal to Texas History
Dental Bridgework. (open access)

Dental Bridgework.

Patent for dental bridgework with "an improved slotted crown, cap, or band for attaching the bridges to the natural teeth" (lines 9-10).
Date: July 2, 1895
Creator: Bray, Bernard B.
System: The Portal to Texas History
Cable Clip or Hanger (open access)

Cable Clip or Hanger

Patent for invention of improvements of cable clips or hangers.
Date: January 2, 1912
Creator: Davidson, Charles G.
System: The Portal to Texas History
Tire-Protector. (open access)

Tire-Protector.

Patent for an adjustable protective shield for automobile tires, including instructions and illustrations.
Date: July 2, 1912
Creator: Day, Alfred H.
System: The Portal to Texas History
Receipt Book Holder. (open access)

Receipt Book Holder.

Patent for a new and improved holder for receipt books. This "is especially designed for the use of weighers" (line 8). The design calls for being "attached to the scales . . . that is, in the most convenient and agreeable position for the weigher. The book is always at hand, can be fully controlled by the weigher, and saves him [or her] very much trouble" (lines 42-48).
Date: November 2, 1880
Creator: Dickey, Robert Barbour
System: The Portal to Texas History
Automatic Wagon-Brake. (open access)

Automatic Wagon-Brake.

Patent for a new wagon brake design which allows the break to be automatically set, with illustrations.
Date: February 2, 1897
Creator: Elliot, Joseph Samuel
System: The Portal to Texas History
Cotton-Chopper. (open access)

Cotton-Chopper.

Patent for a cotton chopper, where the hoes rotate in an elliptical shape rather than a circle.
Date: August 2, 1910
Creator: Gibson, Rupert R.
System: The Portal to Texas History
Sash-Lock. (open access)

Sash-Lock.

Patent for a sash lock that comprises two members that are secured together in a manner to hold the meeting rails in close contact.
Date: May 2, 1916
Creator: Huber, Frederick K.
System: The Portal to Texas History
Hose Coupling (open access)

Hose Coupling

Patent is for improved efficiency pipe couplers on railway cars.
Date: August 2, 1916
Creator: Krueger, F. W.
System: The Portal to Texas History
Nut-Sheller. (open access)

Nut-Sheller.

Patent for a simply-constructed nut-sheller especially designed for pecans, although because it is adjustable, other nuts can be shelled. It has "a reciprocating plunger which is adapted to cut the shell from the nut, and which has also means for cleaning out the nut-holder and shelling-knives, so that the machine is sure to work well every time" (lines 15-19).
Date: July 2, 1895
Creator: Prade, Julien
System: The Portal to Texas History
Atomizer. (open access)

Atomizer.

Patent for an atomizer meant to distribute liquids, powders, and vapors. Its parts can be easily changed so it can be used in different situations, for cleaning, and to make its use more efficient.
Date: October 2, 1894
Creator: Rees, H. Clay
System: The Portal to Texas History
Shade and Curtain Bracket. (open access)

Shade and Curtain Bracket.

Patent for shade and curtain brackets. This invention allows the brackets at opposites sides of the window frame to be easily adjusted to receiver shade rollers or curtain poles.
Date: June 2, 1914
Creator: Reisner, Carl T.
System: The Portal to Texas History
Medicating and Massaging Appliance (open access)

Medicating and Massaging Appliance

Patent for a medicating and massaging appliance. This invention is intended for use in application with the eyes, ears, etc. Illustration included.
Date: June 2, 1908
Creator: Robison, Henry
System: The Portal to Texas History
Stenographer's Note - Book (open access)

Stenographer's Note - Book

Patent for a new and useful Stenographer's Blank Book to "provide a connection for the covers whereby they may be automatically secured at the desired relative inclination without fastening the tape, cord, or ribbon forming the connection" (line 20 -24).
Date: November 2, 1897
Creator: Stuart, Benjamin F.
System: The Portal to Texas History
Rivet Setting and Displacing Tool (open access)

Rivet Setting and Displacing Tool

Patent for a tool for "setting new rivets and displacing defective rivets from buggy bow-sockets" (line 9-10), and it is aimed to be easy to use with efficiency and reliability. The tool is constructed to be "simple, strong, durable and inexpensive construction" (line 16-18).
Date: March 2, 1915
Creator: Thrasher, John W.
System: The Portal to Texas History
Curtain and Shade Bracket. (open access)

Curtain and Shade Bracket.

Patent for curtain and shade bracket which is readily secured to the window frame without marring the same and which is provided with adjustable means for attaching the shade and also for attaching the curtain pole, whereby from a single fixture the window shade and curtain may be suspended.
Date: October 2, 1917
Creator: Walker, Charles R.
System: The Portal to Texas History
Life-Boat. (open access)

Life-Boat.

Patent for a life-boat that improves on a previous patent (No. 512,591) for a hydraulic propelling device and adapts the jet propulsion means to a life boat. The life-boat is made to have compartments that, when one compartment gets crushed, the others remain afloat. The water goes into the stove or crushed compartment and can be used to propel the boat forward. The boat also has a system of bulkheads on the roof of the boat, each independent of the others and has valved pipes. Independent oil-holding tanks connected with valved pipes to the hydraulic main pipes, and with valved pipes going outside the boat so they can be emptied in case of emergency.
Date: June 2, 1896
Creator: Walker, James C.
System: The Portal to Texas History
Pneumatic Propulsion Means. (open access)

Pneumatic Propulsion Means.

Patent for a new and improved pneumatic propulsion means, including instructions and illustrations.
Date: May 2, 1899
Creator: Walker, James C.
System: The Portal to Texas History
Baling-Press (open access)

Baling-Press

Patent for improving the baling press in which a rectangular bale of hay is formed. Compared to the traditional press the lever movement is circular and continuous.
Date: January 2, 1906
Creator: White, Edgar Lee
System: The Portal to Texas History
Cotton-Valve. (open access)

Cotton-Valve.

Patent for improvements in cotton-valve by providing a valve which may be used in connection with an elevator that carrying the cotton to the gins; to have two batteries or divisions, so that one division may be cut out while the other is in operation. (Lines 10-15) Illustration is included.
Date: October 2, 1900
Creator: Williams, George W.
System: The Portal to Texas History
Switch Mechanism (open access)

Switch Mechanism

Patent for a switch mechanism, which is a improvement for the switch throwing mechanisms used for street railway systems. "The switch is set by means of tripping devices by the car and under control of the motorman."
Date: March 2, 1915
Creator: Yoakum, Hugh D.
System: The Portal to Texas History