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Can-Closure (open access)

Can-Closure

Patent for general use to securely close cans containing liquid so that invisible tampering, evaporation, and contamination cannot occur.
Date: January 6, 1920
Creator: Starcke, Eugene P.
System: The Portal to Texas History
Combination Well-Packer and Setting-Tool. (open access)

Combination Well-Packer and Setting-Tool.

Patent for a well packer and setting tool for the prevention of intermingling between oil and water in a well when used by itself or with other pipes. The invention allows for the packer to be set using the setting tool which can then be removed once the packer is in place.
Date: January 6, 1920
Creator: Abercrombie, Jamie & Dunman, Nesbit M.
System: The Portal to Texas History
Combination Fence and Repair Tool (open access)

Combination Fence and Repair Tool

Patent for a multi-purpose tool related to working with wires in and around the home. It is intended to tighten, twist, and/or sever a wire.
Date: September 6, 1917
Creator: Grogan, Edward W.
System: The Portal to Texas History
Bottle-Filling Device. (open access)

Bottle-Filling Device.

Patent for filling bottles with "two liquids and introducing them into the bottle at the same time under pressure" (lines 17-18), specifically for "carbonated beverages" (lines 12-13).
Date: April 6, 1920
Creator: Dannelley, Dillon C.
System: The Portal to Texas History
Coffee Roaster. (open access)

Coffee Roaster.

Patent for a coffee roaster, with key features such as electric heat and agitation of coffee beans during roasting, including illustrations.
Date: May 6, 1918
Creator: Shortt, Everett T.
System: The Portal to Texas History
Carton (open access)

Carton

Patent for improvements made to a carton such as an inclusion of a wrapper and retaining strip to protect and hold valuable objects such as glass along with various other improvements to the overall construction of the carton.
Date: December 6, 1918
Creator: Elder, Joseph H.
System: The Portal to Texas History
Automobile Seal-Holder. (open access)

Automobile Seal-Holder.

Patent for adjustable holders on automobiles for carrying the registry seal. In particular, this invention utilizes some sort of holder that clamps both to the part of the automobile it attaches to and the registry seal.
Date: August 6, 1918
Creator: Blair, Stuart Baggs
System: The Portal to Texas History
Automatic Fountain Valve For Locomotives (open access)

Automatic Fountain Valve For Locomotives

Patent for improvements to the automatic fountain valves of locomotives.
Date: May 6, 1919
Creator: Yeamans, E. N.
System: The Portal to Texas History
Carbureter (open access)

Carbureter

Patent for a carburetor. This carburetor is designed to be used with crude oil, and to be easily constructed and operated.
Date: September 6, 1921
Creator: Walker, Sanders
System: The Portal to Texas History
Apparatus for Heating and Ripening Honey. (open access)

Apparatus for Heating and Ripening Honey.

Patent for a device that quickly heats and ripens honey, employing a hot water tank containing a pipe coil through which the honey is poured and strained upon exit.
Date: January 6, 1920
Creator: Mitchell, Henry A.
System: The Portal to Texas History
COTTON CLEANER (open access)

COTTON CLEANER

This is a patent for a Cotton Cleaner. This new cotton cleaner is able to use air to rotate the rotors to then separate the dirty cotton from the clean cotton.
Date: May 6, 1919
Creator: Cabrera, Maragarito
System: The Portal to Texas History
Valve-Grinding Machine (open access)

Valve-Grinding Machine

Patent for a simple valve grinding machine designed to be efficient and easy to use, as well as more secure (within a valve casing) than previous models.
Date: November 6, 1918
Creator: Branning, Willie F.
System: The Portal to Texas History
Internal-Combustion Engine. (open access)

Internal-Combustion Engine.

Patent for "improved construction and arrangement of parts of two cycle motors" (lines 15-17) of gas engines involving the compression and introduction of additional explosive material into the explosion chamber at the end of each cycle of movement. This invention intends to improve the efficiency of gas use, cool the motor's cylinder walls more easily, and delay the wearing of piston rings.
Date: August 6, 1918
Creator: Brevard, Procter
System: The Portal to Texas History
Key-Ring Clip. (open access)

Key-Ring Clip.

Patent for new improvements for key ring clips that will not detach in a seated position.
Date: July 6, 1920
Creator: Evans, William
System: The Portal to Texas History
Windmill. (open access)

Windmill.

Patent for a windmill for "connecting or mounting a pump rod and a pitman for transmitting movement from the crank shaft carrying the wheel" (lines 14-16) in a balanced way that will reduce wear and tear. Additionally, other elements attached to the supporting structure will "compensate for the the uneven action due to the variable pull on the pitman and pump rod." (lines 31-33).
Date: December 6, 1921
Creator: Winslett, William Henry
System: The Portal to Texas History
Wire-Fence Shield. (open access)

Wire-Fence Shield.

Patent for a tool to cover a portion of barbed wire fence allowing one to cross over or through without harm, composed of three or more telescoping metal tubes.
Date: April 6, 1920
Creator: Davis, Marion L.
System: The Portal to Texas History
Window Washer And Wiper. (open access)

Window Washer And Wiper.

Patent for improvement in window washer and wiper design pertaining to the windshields or windows of street cars.
Date: August 6, 1918
Creator: Randall, John G.
System: The Portal to Texas History
Well-Cleaner. (open access)

Well-Cleaner.

Patent for improvements for cleaning oil, water, and gas wells that goes into the well and flushes out a clogged screen.
Date: August 6, 1920
Creator: Bashara, Samuel F.
System: The Portal to Texas History
Vending-Machine. (open access)

Vending-Machine.

Patent for improvements in the construction of coin-operated vending machines which automatically lock when coins are not inserted. This device is designed to dispense objects of many shapes and sizes. Illustrations included.
Date: January 6, 1920
Creator: Ogden, Carlton N.
System: The Portal to Texas History
Hulling Machine (open access)

Hulling Machine

Patent for sifting out leaves and detritus from harvesting of pecan nuts.
Date: February 6, 1917
Creator: Huegele, Alvin
System: The Portal to Texas History
Hydrocarbon-Burner (open access)

Hydrocarbon-Burner

Patent for an improved hydrocarbon burner, including illustrations.
Date: April 6, 1920
Creator: Critchett, James C.
System: The Portal to Texas History
Steam-Generating Plant (open access)

Steam-Generating Plant

Patent for improvements in steam-generating plants. The most notable change is that the boiler proper is separate from the furnace proper but still contains the water, steam, and fire tubes.
Date: March 6, 1919
Creator: Connelley, Edward
System: The Portal to Texas History
Speed-Regulator (open access)

Speed-Regulator

Patent for an inexpensive speed regulator "which can be readily reset manually"(lines 21-22).
Date: May 6, 1919
Creator: McNeel, William Pinkney
System: The Portal to Texas History
Plow-Attachment. (open access)

Plow-Attachment.

Patent for a turning plow attachment which prepares the soil to receive seed, whereby reducing labor.
Date: March 6, 1920
Creator: Miller, James Archie
System: The Portal to Texas History