43 Matching Results

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Buttonless Neckband. (open access)

Buttonless Neckband.

Patent for a buttonless neckband eliminates collar buttons "which would have a tendency to discolor the neck of the wearer" (lines 21-22).
Date: May 21, 1918
Creator: Narmore, Missouri A.
System: The Portal to Texas History
Carbureter Attachment. (open access)

Carbureter Attachment.

Patent for a carbureter attachment.
Date: March 19, 1918
Creator: McDonald, James A. & Harris, James H.
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
Derailing Block dated October 1, 1918 (open access)

Derailing Block dated October 1, 1918

Patent for new and improved detailing rocks for railroads. What makes this unique is that the clamp can be quickly and effectively clamped to railroad tracks.
Date: February 19, 1918
Creator: Samuel Harvey Garrett & Joseph Owen Staude
System: The Portal to Texas History
Belt (open access)

Belt

Patent for a belt. The belt is used for fan belts in motor vehicles and to also have a resilient engagement with wheels without wear on wheels and pulleys.
Date: March 26, 1918
Creator: Blanton, John R.
System: The Portal to Texas History
Building Tile. (open access)

Building Tile.

Patent for "hollow blocks" or "tile and hollow corner blocks" that "prevent moisture from passing through walls" (lines 10-14).
Date: December 31, 1918
Creator: Bennett, Walter R.
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
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
Dispensing Apparatus (open access)

Dispensing Apparatus

Patent for an improvement in Dispensing Apparatus adapted to dispense the material and at all times excluding moisture and air from the receptacle.
Date: October 28, 1918
Creator: Llewellyn, John Thomas
System: The Portal to Texas History
Carbon-Brush Holder (open access)

Carbon-Brush Holder

Patent for a carbon-brush holder that provides the user with novel means of holding a carbon brush. Through this device, users can more efficiently transmit an electric current from the brush to motors, dynamos, or commutators.
Date: May 28, 1918
Creator: Knight, James H.
System: The Portal to Texas History
Advertising-Machine. (open access)

Advertising-Machine.

Patent for a machine that displays advertisements in a rotation.
Date: February 19, 1918
Creator: Barnett, John B.
System: The Portal to Texas History
Collar. (open access)

Collar.

Patent for a collar that can be fastened without the need of a button. It is meant to be attached to any shirt and constructed so that it can stay without a button through a tab system.
Date: December 17, 1918
Creator: Narmore, Missouri A.
System: The Portal to Texas History
Combine Dimmer and Adjuster for Headlights (open access)

Combine Dimmer and Adjuster for Headlights

This patent is for the improvement of illumination and more particularly relates to a combined dimmer and adjuster for headlights. The primary aim is for the improvement of dimmers on the lamps of a motor vehicle so that the dimmers might be adjusted together with respect to the lamps so that various positions of vertical and horizontal adjustment are possible and if necessary, the removal of the cover of the lamps.
Date: April 9, 1918
Creator: Averitt, Robert W.
System: The Portal to Texas History
Activated-Sludge Treatment. (open access)

Activated-Sludge Treatment.

Patent for a method that dehydrates sewage for easier removal.
Date: January 29, 1918
Creator: Moor, William C.
System: The Portal to Texas History
Automatic Change-Over Signal for Motion-Picture Machines (open access)

Automatic Change-Over Signal for Motion-Picture Machines

Patent for an automatic change-over signal for motion picture machines that signals the approach of the end of the film reel.
Date: August 13, 1918
Creator: Wood, Victor & Feegles, De Witt C.
System: The Portal to Texas History
Advertising Device (open access)

Advertising Device

Patent for an advertising device meant to sit on a desk as a ruler. This device is designed to make the images on its surface appear to be suspended in air when it is lifted. It can be manufactured cheaply and is intended to be distributed for free as both a ruler and advertisement.
Date: April 9, 1918
Creator: Glisson, Amos Adolphus
System: The Portal to Texas History
Tube-Vulcanizing Apparatus. (open access)

Tube-Vulcanizing Apparatus.

Patent for a tube-vulcanizing apparatus "and in such connection, it relates more particularly to an apparatus for repairing inflatable tubes for wheel tires." (lines 10-13)
Date: March 26, 1918
Creator: Alvis, James T.
System: The Portal to Texas History
Level-Indicator. (open access)

Level-Indicator.

Patent for a new and improved level indicator, intended for use with airplanes and other flying machines to indicate the angle of ascent or descent, as well as when the machine is on a level keel. The level indicator is designed to have a water-tight casing and weatherproof joints and has brackets to secure it to the airplane.
Date: November 5, 1918
Creator: Westbrook, Homer S.
System: The Portal to Texas History
Liquid-Fuel-Measuring Tank (open access)

Liquid-Fuel-Measuring Tank

Patent for a liquid fuel measuring tank that accurately measures fuel and can automatically stop accumulating fuel when a certain amount has been reached, including illustrations.
Date: June 25, 1918
Creator: Helm, Virgil L.
System: The Portal to Texas History
Well Drilling Machine. (open access)

Well Drilling Machine.

Patent for a driving mechanism to reduce the numbers of shafts and other parts needed for well drilling. The invention allows for one main driving shaft to be used as the primary source for well drilling.
Date: February 5, 1918
Creator: Herdman, Adam H.
System: The Portal to Texas History
Improvements in the Concentration and Purification of Sludge Acid (open access)

Improvements in the Concentration and Purification of Sludge Acid

Patent for improvements in the concentration and purification of sludge acid in petroleum refineries.
Date: April 23, 1918
Creator: Slater, William A.
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
Hydraulic Pressure and Time Indicator (open access)

Hydraulic Pressure and Time Indicator

Patent for hydraulic pressure and time indicator for "recording the times when hydraulic cylinders are in operation and to indicate when the cylinders commence work or reach the required pressure" (lines 10 - 14).
Date: December 24, 1918
Creator: Helm, Clyde D.
System: The Portal to Texas History
Splitting-Ax (open access)

Splitting-Ax

Patent for a splitting ax to be used for splitting wood, especially rails, constructed in a manner to prevent the ax wedge from sticking in the rail. The patent includes instructions and illustrations.
Date: July 16, 1918
Creator: Sandidge, Thomas R., Sr.
System: The Portal to Texas History