Bale-Core-Operating Device (open access)

Bale-Core-Operating Device

Patent for bale core operating device which improves the bale core quality around which the bale is formed, including illustrations.
Date: July 16, 1918
Creator: Taft, John A.
System: The Portal to Texas History
Automatic Vaporizing-Plug (open access)

Automatic Vaporizing-Plug

Patent for "certain new and useful Improvements in Automatic Vaporizing-Plugs" (lines 5-6). "This invention... has for its principle object the production of a device which is adapted to be carried upon a manifold of an internal combustion engine... so that upon each stroke of the piston, or pistons, air will be drawn into the intake manifold where it will be mixed with gas passing therethrough, thus forming a charge which will have more power when exploded and which will prevent the formation of carbon deposits within the cylinders and which will also reduce the cost of operation of the engine." (lines 9-23).
Date: July 2, 1918
Creator: Floyd, William B.
System: The Portal to Texas History
Chair Cot. (open access)

Chair Cot.

Patent for "the provision of a chair or a seat which may readily be converted into a cot when occasion demands" (lines 9-12) including instructions and illustrations.
Date: July 9, 1918
Creator: Griffith, James Elliott
System: The Portal to Texas History
Adjustable Window-Shade Support. (open access)

Adjustable Window-Shade Support.

Patent for an adjustable window shade support that can readily attach a shade to a window frame and the roller can be adjusted to any desired location or elevation.
Date: July 9, 1918
Creator: Simmons, Oscar C.
System: The Portal to Texas History
Combined Mail-Box and Door-Bell (open access)

Combined Mail-Box and Door-Bell

Patent for a combined mailbox and doorbell. The invention automatically sounds a bell when mail is placed inside that can be set up directly on the house or at a distance. The invention also serves to protect the mail from rain and mail thieves.
Date: July 9, 1918
Creator: McDonald, James A.
System: The Portal to Texas History
Apparatus for Molding Silos and the Like. (open access)

Apparatus for Molding Silos and the Like.

Patent for an apparatus of simple structure that allows for the easy adjustment and manipulation of parts. It is "used for molding silos and similar structures from concrete cement material" (lines 10-12).
Date: July 16, 1918
Creator: Atkins, Thomas B.
System: The Portal to Texas History
Airship. (open access)

Airship.

Patent for an airship with multiple gas bags inside an outer enclosing casing, which maintain the buoyancy of the airship in case one or more of the smaller bags should rupture. This airship also supports one or more persons other than the pilot, has an "envelop adapted to serve as a parachute in the event of danger", and can "alight upon and rise from the surface of a body of water".
Date: July 2, 1918
Creator: Richmond, George E.
System: The Portal to Texas History
Combined Desk and Map-Cabinet. (open access)

Combined Desk and Map-Cabinet.

Patent for a convertible writing desk that doubles as a cabinet for storing and displaying maps. Intended to allow multiple scrolled maps to be stored inside and easily displayed and retracted in classroom settings.
Date: July 16, 1918
Creator: Fanning, Samuel H.
System: The Portal to Texas History
Candy-Wrapping Machine. (open access)

Candy-Wrapping Machine.

Patent for a candy and small object wrapping machine that automatically cuts, feeds, and positions paper, making use of a folding arm. Intended to significantly decrease time taken to wrap small objects by hand.
Date: July 16, 1918
Creator: Greer, John H.
System: The Portal to Texas History
Artificial Tooth (open access)

Artificial Tooth

Patent for an artificial tooth that is better able to anchor to the mouth plate.
Date: July 5, 1918
Creator: Dee, Thomas W.
System: The Portal to Texas History
Crude Oil Burner (open access)

Crude Oil Burner

Patent for crude oil burner allowing for the utilization of "crude petroleum and other similar oils" (line 13) for fuel.
Date: July 30, 1918
Creator: Worley, Ernest T.
System: The Portal to Texas History
Bale-Tie Buckle. (open access)

Bale-Tie Buckle.

Patent for a bale tie buckle where "an internal shoulder adapter to cooperate with the tie or band to prevent the latter from accidentally slipping through the entrance throat in the buckle when the tie is slackened" (lines 16-20).
Date: July 9, 1918
Creator: Schutz, Frank
System: The Portal to Texas History
Broom Rack (open access)

Broom Rack

Patent for a Broom-Rack
Date: July 9, 1918
Creator: Horn, Jacob S.
System: The Portal to Texas History
Automobile Direction-Signal. (open access)

Automobile Direction-Signal.

Patent for an invention of a simple signal that allows drivers to indicate they are turning left or right to the vehicle behind them, illustrations included.
Date: July 16, 1918
Creator: Vaca, Pedro
System: The Portal to Texas History
Combination Pool and Billiard Table. (open access)

Combination Pool and Billiard Table.

Patent for a combination pool and billiard table. The table has plugs for the pockets, which can be used to convert the table from a pool to a billiard table. There is also a circular removable covering, which converts the table from a game table to an ordinary household table.
Date: July 23, 1918
Creator: Lee, Hoard
System: The Portal to Texas History
Vulcanizing Apparatus (open access)

Vulcanizing Apparatus

Patent for an apparatus used during the process of retreading tires that updates the manufacture of rubber tire patches.
Date: July 12, 1918
Creator: Rasor, James, E.
System: The Portal to Texas History
Lock-Strike. (open access)

Lock-Strike.

Patent for simple and durable lock plates for door frames. This patent is for the keeper plates for door locks and is an invention "for rendering the plate adjustable both vertically and horizontally without detaching the same from the door jamb" (lines 11-14). Includes one illustration page and description.
Date: July 9, 1918
Creator: Russell, Leo
System: The Portal to Texas History
Machine for Making Tamales (open access)

Machine for Making Tamales

Patent for a Machine for Making Tamales
Date: July 2, 1918
Creator: Winfrey, Herbert O.
System: The Portal to Texas History
Windmill (open access)

Windmill

Patent for a windmill that makes it possible to convert the force of the wind into electrical or mechanical energy. This windmill has a governor that makes positioning adjustments when the windmill reaches an unsafe velocity.
Date: July 23, 1918
Creator: Cox, Oscar M.
System: The Portal to Texas History
Well-Screen. (open access)

Well-Screen.

Patent for a "well screen in which a maximum screening area is obtained without weakening the frame" (lines 11-13) including instructions and illustrations.
Date: July 23, 1918
Creator: Layne, Mahlon E.
System: The Portal to Texas History
Machine-Gun. (open access)

Machine-Gun.

Patent for a machine gun, meant to have relatively few parts, that includes a belt to carry a large amount of cartridges. The machine gun "provides a structure wherein the cartridges are positively and consecutively fed to the explosion chamber" (lines 11-14).
Date: July 16, 1918
Creator: McManus, Luis M. & Warner, James Harold
System: The Portal to Texas History
Window-Sash Lock (open access)

Window-Sash Lock

Patent for "certain new and useful Improvements in Window-Sash Locks" (lines 5-7). "The object in view is to produce a simple and efficient device..., [which] consists essentially in the provision of means for permitting either sash to be locked or one sash to be partially or fully opened..." (lines 17-22).
Date: July 9, 1918
Creator: Rickel, Tremont W.
System: The Portal to Texas History
Wheeled Sectional Harrow. (open access)

Wheeled Sectional Harrow.

Patent for an improved wheeled section harrow with a simple construction that provides a way to raise and lower the harrow sections as needed, and improves construction of the truck carrying the harrow.
Date: July 9, 1918
Creator: Mize, William H.
System: The Portal to Texas History
Tractor (open access)

Tractor

Patent for improvements to tractors which are designed with the driver's seat positioned on the trailing unit. The improvements allow for tools to be attached in such a way cultivating may be done near fences and other common obstructions.
Date: July 1, 1918
Creator: Chenoweth, William B.
System: The Portal to Texas History