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Vehicle-Wheel.
Patent for improving a tire by providing new form of tread-holding device and using a resilient metal band encircling the tire.
Date:
March 11, 1919
Creator:
Allan, William N.
System:
The Portal to Texas History
Overflow Control for Separating Tanks.
Patent for improved overflow control for separating tanks, accounting for, "slime thickness, settling tanks, separating tanks, and the like," ensuring, "uniform overflow." (lines 8-10; 27), with instructions and illustrations.
Date:
March 4, 1919
Creator:
Allen, Charles
System:
The Portal to Texas History
Footboard-Brace for Vehicles.
Patent for footboard-brace for vehicles that are adapted to be supported from the vehicle frame and is also adjustable.
Date:
March 25, 1919
Creator:
Beyer, Daniel A.
System:
The Portal to Texas History
Method of Casting Chilled Valve-Seats
Patent for making moldings of seats to be more consistent.
Date:
March 11, 1919
Creator:
Boykin, Burwell, Jr.
System:
The Portal to Texas History
Rotary Boring Drill
Patent for a rotary boring drill to be used in mining and drilling.
Date:
March 4, 1919
Creator:
Carmichael, R. E.
System:
The Portal to Texas History
Means for Reducing Wear in the Working Barrels of Pumps
Patent for a means of reducing wear in the working barrels of pumps. The pumps made in this wat are specially adapted for operations in water or oil wells where the fluid being pumped is is mixed with sand and sediment.
Date:
March 4, 1919
Creator:
Carmichael, Robert E.
System:
The Portal to Texas History
Sectional Pneumatic Tire
Patent for a sectional pneumatic tire design.
Date:
March 11, 1919
Creator:
Chandler, Chester C.
System:
The Portal to Texas History
Chopping Attachment.
Patent for a chopping attachment for a cultivator. The attachment has an adjustable height in order to cut shorter and taller crops.
Date:
March 17, 1919
Creator:
Chenault, George N.
System:
The Portal to Texas History
Tire-Carrier
Patent for carrying an extra tire on an automobile along with a method for easy removal and placement of the tire.
Date:
March 11, 1919
Creator:
Collins, Thomas Jefferson & Jordan, Royal Blaine
System:
The Portal to Texas History
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
Cooking-Stove
Patent for a stove "with an oven, and a combustion chamber, so arranged . . . that the heat will completely surround said oven, said stove being equipped with a novel form of oil burner which is contained in the combustion chamber and adapted to utilize oil as a fuel" (lines 14-19).
Date:
March 18, 1919
Creator:
Cook, Charles F.
System:
The Portal to Texas History
Saw Filing Machine
Patent for an improved type of saw filing machine.
Date:
March 18, 1919
Creator:
Creasy, R. B.
System:
The Portal to Texas History
Journal Box
Patent for an improved journal box design intended to reduce the risk of oil leaking from a locomotive's axle.
Date:
March 11, 1919
Creator:
Davis, L. L.
System:
The Portal to Texas History
Frame for Jaw Crushers
Patent for "new and useful Improvements in frames for Jaw-Crushers (lines 8-9) including illustrations.
Date:
March 25, 1919
Creator:
Easton, William B. & Cole, David
System:
The Portal to Texas History
Screw Jack
Patent for improvements in screw jacks.
Date:
March 25, 1919
Creator:
Ewing, H. L.
System:
The Portal to Texas History
Drinking-Cup.
Patent for a collapsible holder for paper drinking cups.
Date:
March 11, 1919
Creator:
Fermier, Victor Emanuel
System:
The Portal to Texas History
Combined Railroad Level and Gage.
Patent for a device that combines a railroad level and a railroad gauge. This invention provides a compact tool that determines the condition of tracks as to level and gauge.
Date:
March 4, 1919
Creator:
Fuller, Benjamin A.
System:
The Portal to Texas History
Furniture
Patent for easy assembly and disassembly of cabinet furniture.
Date:
March 11, 1919
Creator:
Giordano, Anthony
System:
The Portal to Texas History
Power-Transmitting Mechanism.
Patent for an improved power-transmitting mechanism for, "bicycles, motorcycles and similar vehicles whereby rotation is transmitted to the driven wheel without the use of chains, belts, gears or analogous elements commonly employed for this purpose" (lines 14-18). The invention will maximize driving power while minimizing energy expenditure (lines 19-24), employ a propelling mechanism, and reduce manufacturing and repair costs.
Date:
March 11, 1919
Creator:
Grubb, Orin A.
System:
The Portal to Texas History
Cable Gripping Mechanism for Overhead Conveyor Systems.
Patent for a new and improved cable gripping mechanism for overhead conveyor systems. This improved conveyor system can take a load from one point and conveyed to any other point along the conveyor.
Date:
March 18, 1919
Creator:
Hanak, Edward
System:
The Portal to Texas History
Conveyer System.
Patent for "an improved conveyer system that will take a package and automatically carry it to any selected point along the system, discharge the package and return to the starting point" (lines 8-12), including illustrations.
Date:
March 18, 1919
Creator:
Hanak, Edward
System:
The Portal to Texas History
Puzzle.
Patent for a word puzzle made up of a thin board with a grid of letters in which palindromic words and phrases are spelled by following lines forward and backward across the board from any point on the edge of the board to another.
Date:
March 11, 1919
Creator:
Henderson, Alfred Jasper
System:
The Portal to Texas History
Card Holder
Patent for card holders meant to help better display business cards and other forms of advertisement on surfaces such as windows.
Date:
March 4, 1919
Creator:
Hill, L. W.
System:
The Portal to Texas History
Saw-Gage.
Patent for saw gages that can be produced at a small cost which can be applied to a standard saw blade. The saw-gage can also grip the saw-blade tightly while also allowing the saw-blade to bend without breaking, and can be adjusted before securing permanently.
Date:
March 18, 1919
Creator:
Hinkle, Matison E.
System:
The Portal to Texas History