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The Battalion, Volume 30, Number 33, May 1922
Monthly literary journal of A. & M. College of Texas containing original short stories, essays, poetry, and other creative works written by students.
Date:
May 1922
Creator:
Agricultural and Mechanical College of Texas. Austin Society.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Webworms Injurious to Cereal and Forage Crops and Their Control.
Discusses the life cycle of the webworm, the damage it can cause to cereal and forage crops, and methods to control it.
Date:
May 1922
Creator:
Ainslie, George G.
Object Type:
Book
System:
The UNT Digital Library
Measuring Device
Patent for improvements to the measuring device used to ascertain the depth of a well.
Date:
May 23, 1922
Creator:
Bevel, Jack H.
Object Type:
Patent
System:
The Portal to Texas History
Lock For Radiator Caps.
Patent for a device to reliably and effectively secure the radiator cap in position on the filling neck of a radiator in order to avoid displacement. Device is of simple and durable construction and inexpensive to manufacture.
Date:
May 9, 1922
Creator:
Brown, Francis Nathaniel, Jr.
Object Type:
Patent
System:
The Portal to Texas History
Surgical Instrument.
Patent for a medical instrument used to perform circumcisions "without pain and bloodlessly" (lines 10-11) and illustration.
Date:
May 23, 1922
Creator:
Couch, Albert B.
Object Type:
Patent
System:
The Portal to Texas History
Regulation of Air Traffic
The ways in which the international and internal French air traffic accords interact with each other is outlined in this report. The principal questions covered by the present legislation are as follows: 1) Conditions of safety which must be fulfilled by aircraft; 2) Licenses for members of the crew; 3) Traffic rules to be observed by French and foreign aircraft.
Date:
May 1922
Creator:
Devaluez
Object Type:
Report
System:
The UNT Digital Library
Sylphon diaphragms : a method for predicting their performance for purposes of instrument design
Here, the purpose is to show that the characteristic performance of a syphon diaphragm can be predicted from a knowledge of its stiffness and of its dimensions. The proof is based on a mathematical analysis of this type of diaphragm, together with enough experimental data to prove the validity of the assumptions and the sufficiency of the analysis. Equations are developed for the performance of syphons under various conditions of loading, both for concentrated loads and for hydrostatic pressure.
Date:
May 1922
Creator:
Eaton, H. N. & Keulegan, G. H.
Object Type:
Report
System:
The UNT Digital Library
Lubricating Oil Dispenser
Patent for a lubricating oil dispenser designed specifically to dispense lubricants and similar liquids. Dispenser is formed with a transparent container tubes to show the customer the character of the liquid being dispensed.
Date:
May 30, 1922
Creator:
Fenaes, Alfred R. & Kennedy, William H.
Object Type:
Patent
System:
The Portal to Texas History
Process of Increasing the Quality and Volume of Oil in Wells and Removing the Oil Therefrom.
Patent for a method for drawing a higher quality and grade of oil from a well through the combination with gas trapped in the well.
Date:
May 9, 1922
Creator:
Hallmark, Elmer C.
Object Type:
Patent
System:
The Portal to Texas History
Foldable Steering Wheel.
Patent for a foldable steering wheel with the capability of swinging downwardly to an out of the way position to enable the driver to easily occupy or leave his seat.
Date:
May 16, 1922
Creator:
Hanes, Dorris A.
Object Type:
Patent
System:
The Portal to Texas History
The boll-weevil problem.
Describes the characteristics of the boll weevil, the damage that it causes to crops, and methods for its control.
Date:
May 1922
Creator:
Hunter, W. D. (Walter David), 1875-1925 & Coad, B. R.
Object Type:
Book
System:
The UNT Digital Library
Traffic Signal.
Patent for an illuminated turn signal attached to the frame of a car. The signal is shaped like a hand and can be raised or lowered by a lever behind the steering wheel.
Date:
May 9, 1922
Creator:
Jones, Theodoric
Object Type:
Patent
System:
The Portal to Texas History
Safe Mechanical Equipment for Use in Shaft Sinking
Technical paper issued by the Bureau of Mines over shaft sinking safety. Safe mechanical equipment and procedures are discussed. This paper includes illustrations.
Date:
May 1922
Creator:
Kudlich, R. H.
Object Type:
Report
System:
The UNT Digital Library
Aviation and Insurance
This article considers some of the causes which hinder the development of aircraft insurance. Different risks are discussed as well as the causes of aircraft accidents. Pilot error, poor airdromes, weather conditions, poorly adapted airplanes, and engine failures are all examined and some conclusions are made.
Date:
May 1922
Creator:
Mayo, R. H.
Object Type:
Report
System:
The UNT Digital Library
Power-Transmission Mechanism
Patent for a power transmission with improvements to mechanisms related to frame adjustment, lubrication, motion transmission, and speed gearing, among others.
Date:
May 2, 1922
Creator:
Mays, James L.
Object Type:
Patent
System:
The Portal to Texas History
Notes on the Design of Latticed Columns Subject to Lateral Loads
"No rational column formula has yet been developed which gives results which are sufficiently precise for the design of airplane members, and consequently it is necessary to fall back upon experimental testing. In order to derive the maximum benefit from experiments, however, it is necessary that the experiments be guided by theory. It is the object here to modify existing formulae that may be obtained with a minimum number of tests" (p. 1).
Date:
May 1922
Creator:
McCarthy, Charles J.
Object Type:
Report
System:
The UNT Digital Library
Speed-Regulating Device.
Patent for speed-regulating devices that gradually increase or decrease the speed of a driven member automatically. This invention is applicable to motion picture film devices to increase or decrease the speed of the reel.
Date:
May 16, 1922
Creator:
McNeel, William Pinkney
Object Type:
Patent
System:
The Portal to Texas History
Hair Clipper.
Patent for hair clippers that simplifies construction, reduces vibration, and improves efficiency.
Date:
May 16, 1922
Creator:
Monroe, Collier
Object Type:
Patent
System:
The Portal to Texas History
Hair Clipper
Patent for improving structure of clipper forming co-pending application Serial No. 469,842. Simplifying manufacturing and adding other features.
Date:
May 23, 1922
Creator:
Monroe, Collier
Object Type:
Patent
System:
The Portal to Texas History
Notes on Propeller Design 4: General Proceeding in Design
The choice of the numbers of revolutions and of the diameter, the distribution of thrust, and the values of the constants in the aerodynamical equations of the propeller are discussed.
Date:
May 1922
Creator:
Munk, Max M.
Object Type:
Report
System:
The UNT Digital Library
Notes on Propeller Design III: The Aerodynamical Equations of the Propeller Blade Elements
The air flow and the air force created by all elements of the propeller blades lying in a ring located between two concentric circles around the propeller axis are independent of what happens in other rings.
Date:
May 1922
Creator:
Munk, Max M.
Object Type:
Report
System:
The UNT Digital Library
N.A.C.A. control position recorder
Report discussing a new instrument is described which is capable of simultaneously recording the position of the three controls of an airplane. The records are taken photographically on a standard N.A.C.A. film drum and the instrument can be quickly installed in any airplane.
Date:
May 1922
Creator:
Norton, F. H.
Object Type:
Report
System:
The UNT Digital Library
Utilization of alfalfa.
Describes various uses for alfalfa, with instructions for each.
Date:
May 1922
Creator:
Oakley, R. A. (Russell Arthur) & Westover, H. L. (Harvey Leroy)
Object Type:
Book
System:
The UNT Digital Library
Oil and Gas Burner
Patent for a burner that can use both oil and gas as fuel.
Date:
May 16, 1922
Creator:
Oney, William M.
Object Type:
Patent
System:
The Portal to Texas History