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Automobile-Headlight
Patent for an improved automobile headlight function that allows the light to be pointed directly at the road in front of the wheels to avoid the glare/reflection associated with straight-forward lighting.
Date:
July 20, 1915
Creator:
Allan, William N.
Object Type:
Patent
System:
The Portal to Texas History
Speed-Indicator.
Patent for a speed indicator to allow individuals not in an automobile to determine its speed, including illustrations.
Date:
July 20, 1915
Creator:
Allan, William N.
Object Type:
Patent
System:
The Portal to Texas History
Slime Separator and Classifier.
Patent for settler, separator, and classifier of different solid and liquid particles, includes illustrations.
Date:
July 20, 1915
Creator:
Allen, Charles
Object Type:
Patent
System:
The Portal to Texas History
Adjustable Hoe
Patent for improvement in "the construction of hoes and to provide a simple, practical, and inexpensive hoe, of strong and durable construction." (lines 11-13) including illustrations.
Date:
July 27, 1915
Creator:
Armstrong, John Joshua, Sr.
Object Type:
Patent
System:
The Portal to Texas History
Rotary Refrigerating Apparatus.
Patent for new rotary refrigeration apparatus with illustrations
Date:
July 6, 1915
Creator:
Bertsch, John C.
Object Type:
Patent
System:
The Portal to Texas History
Construction and Operation of a Single-Tube Cracking Furnace for Making Gasoline
Technical paper issued by the Bureau of Mines over the construction of cracking furnaces for gasoline production. Descriptions of the equipment used for construction are presented and discussed. This paper includes photographs.
Date:
July 1915
Creator:
Bowie, C. P.
Object Type:
Report
System:
The UNT Digital Library
Boiler-Tube
Patent for an improved boiler tube which is more durable and easier to install and remove than other boiler tubes.
Date:
July 13, 1915
Creator:
Burkett, Frank
Object Type:
Patent
System:
The Portal to Texas History
Air-Pump
Patent for an automobile air pump that can be power driven from a car motor. This pump can be driven from the rear wheel of a car.
Date:
July 15, 1915
Creator:
Causey, Thomas S. & Kelley, Robert B.
Object Type:
Patent
System:
The Portal to Texas History
Seat Arrangement for Automobiles.
Patent for the arrangement of the seats in a vehicle, allowing the adjustment of several upright seats into a single bed-like formation, "either for sleeping purposes or for ambulance purposes" (lines 16-17).
Date:
July 20, 1915
Creator:
Cornwell, William O., Jr.
Object Type:
Patent
System:
The Portal to Texas History
Suction-Fan or Blower.
Patent for a suction fan or blower to partially clean material that passes through, including illustrations
Date:
July 20, 1915
Creator:
Dickerson, Eustice E.
Object Type:
Patent
System:
The Portal to Texas History
Upholstery.
Patent for an improvement in upholstery, more specifically, inflatable type upholstery; includes illustrations.
Date:
July 13, 1915
Creator:
Dodd, Laura L.
Object Type:
Patent
System:
The Portal to Texas History
Locomotive-Engine-Cut-Out Valve.
Patent for valves on locomotives that allow the locomotive to continue to operate under specified conditions until it can be repaired or the locomotive has reached its destination, including illustrations.
Date:
July 6, 1915
Creator:
Dugan, Samuel Austin
Object Type:
Patent
System:
The Portal to Texas History
Lock.
Patent for a keyed lock with "an improved mounting and arrangement of the locking tumblers whereby the same are properly held against displacement within the body of the lock so that they will properly engage with the locking bolt."
Date:
July 13, 1915
Creator:
Dunaway, Harrison
Object Type:
Patent
System:
The Portal to Texas History
Rope Guide and Protector.
Patent for improvements to rope guides and protectors for "unloading grain from cars, to prevent the rope from wearing during its passage around the door jamb of the [train] car, and also to prevent friction during such passage of the rope" (lines 14-18).
Date:
July 27, 1915
Creator:
Early, Allen
Object Type:
Patent
System:
The Portal to Texas History
Wedge Cutter
Patent for a device that cuts wood into different sized wedges. This is a device used in the construction industry.
Date:
July 14, 1915
Creator:
Echols, Elijah B. & Zindler, Herman J.
Object Type:
Patent
System:
The Portal to Texas History
Engine-Starter
Patent for improving the performance of starter mechanisms for internal combustion engines.
Date:
July 6, 1915
Creator:
Everly, William D.
Object Type:
Patent
System:
The Portal to Texas History
Oil-Burning Equipment for Locomotives.
Patent for improved oil burning equipment for locomotives including illustrations and specifications. Improvements are made in the construction of the fire box for full use of the oil fuel.
Date:
July 13, 1915
Creator:
Gilman, Benoist P.
Object Type:
Patent
System:
The Portal to Texas History
Receptacle.
Patent for a "discharge spout" (line 34) that prevents accidental spills for receptacles that contain liquids, including illustrations.
Date:
July 6, 1915
Creator:
Goodpasture, Thomas B. & Maxwell, Thomas J.
Object Type:
Patent
System:
The Portal to Texas History
Building-Block Construction.
Patent for concrete blocks used for construction, including illustrations.
Date:
July 20, 1915
Creator:
Gray, Frank
Object Type:
Patent
System:
The Portal to Texas History
Candy-Drying Machine.
Patent for a machine to dry and pack chocolate more uniformly without need for attendants, including illustrations.
Date:
July 27, 1915
Creator:
Greer, Jesse W.
Object Type:
Patent
System:
The Portal to Texas History
Feed-Cooler
Patent for a feed-cooler "relates to driers, and more especially to those having vertical shafts; and the object of the same is to produce a machine for cooling and drying molasses feed, hot grain or any granular feed substance or material containing heat or moisture or both" (lines 12-18).
Date:
July 6, 1915
Creator:
Josey, Jackson E. & Miller, Rudolph C.
Object Type:
Patent
System:
The Portal to Texas History
Train-Stopping Apparatus.
Patent for "to provide a track instrument for automatic train stopping apparatus which will be useful in conjunction with block signaling system." (lines 16-19) including illustrations.
Date:
July 13, 1915
Creator:
Labit, Girard E.
Object Type:
Patent
System:
The Portal to Texas History
Valve for Car-Carried Mechanism of Train-Stopping Apparatus.
Patent for an invention which provides an improved train stopping apparatus, whereby the propelling power of the motor car will be cut off when conditions warrant.
Date:
July 13, 1915
Creator:
Labit, Girard E.
Object Type:
Patent
System:
The Portal to Texas History
Switch-Point Lock
Patent for switch-point lock "provides novel locking means for securing the movable member of a railway switch, thereby preventing accidents which are occasioned by the movable members of railway switches being loose" (lines 9-13).
Date:
July 27, 1915
Creator:
Lambert, Joseph T. & Cronin, Charles P.
Object Type:
Patent
System:
The Portal to Texas History