Resource Type
Collection
Country
States
83 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
83
next
The Battalion, Volume 29, Number 30, April 1921
Monthly literary journal of A. & M. College of Texas containing original short stories, essays, poetry, and other creative works written by students.
Date:
April 29, 1921
Creator:
Agricultural and Mechanical College of Texas. Austin Society.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Apparatus for Training Troop in the Pointing of Guns
Patent for improvements to apparatus to train troops in pointing and aiming various firearms. An electric lamp shines light through a tube to point at the target, with a shutter that can operate simultaneously with the trigger or remain open.
Date:
April 26, 1921
Creator:
Place, Olney
Object Type:
Patent
System:
The Portal to Texas History
ATTACHMENT FOR INTERNAL COMBUSTION MOTORS
Patent for an Attachment for Internal Combustion Motors. This new attachment provides many improvements in the regulation of auxiliary air, whether it enters or leaves the internal combustion motor (Shine). It also regulates hot or cold air, or can shut off the air supply entirely (Shine).
Date:
April 26, 1921
Creator:
Shine, John
Object Type:
Patent
System:
The Portal to Texas History
Building Construction.
Patent for new and improved building constructions which will help the economy, steadiness, benefit, and rapidity of erection.
Date:
April 26, 1921
Creator:
Eldridge, Leonard L.
Object Type:
Patent
System:
The Portal to Texas History
Cake-Forming and Cage-Loading Mechanism for Oil-Presses.
Patent for a cake-forming and cage-loading mechanism for oil presses, specifically designed for extracting vegetable oil from cooked meats. The mechanism includes a revolving mold member and presser, allowing cooked meats to be compacted and ejected into a cake receiving cage.
Date:
April 26, 1921
Creator:
Henry, Nelson B. (Nelson Bollinger), Jr., 1883-1969
Object Type:
Patent
System:
The Portal to Texas History
Condiment-Holder.
Patent for condiment holder that can be filled with different condiments that can be dispensed separately or both at the same time. This design is also more durable, efficient, and low cost.
Date:
April 26, 1921
Creator:
Peters, Shafeh
Object Type:
Patent
System:
The Portal to Texas History
Floor System.
Patent for improved T-beams for floor support, which improve bonding between the beams and poured flooring and columns.
Date:
April 26, 1921
Creator:
Moore, Stuart B.
Object Type:
Patent
System:
The Portal to Texas History
Grapple.
Patent for improving grapples for regaining tools, particularly those that can be hidden and submerged.
Date:
April 26, 1921
Creator:
James. C. Ginter.
Object Type:
Patent
System:
The Portal to Texas History
Hair-Clipper.
Patent for "certain new and useful Improvements" (line 6) in the Hair Clipper, concerning the introduction of more efficient "double-acting clippers" (line 12), including illustrations.
Date:
April 26, 1921
Creator:
Jones, Sidney P. & Wallace, David P.
Object Type:
Patent
System:
The Portal to Texas History
Liquid Dispensing Apparatus
Patent for dispensing liquid, such as gasoline, to automobile owners without an assistant. The apparatus should not become inoperable after a short period of time, and could be called a self-selling gasoline station.
Date:
April 26, 1921
Creator:
Miller, Emil B.
Object Type:
Patent
System:
The Portal to Texas History
Magneto-Contact.
Patent for magneto contacts, designed for easy removal, cleaning, and replacement, without short circuits, featuring novel construction features and parts arrangements.
Date:
April 26, 1921
Creator:
Rigsby, Virgil.
Object Type:
Patent
System:
The Portal to Texas History
Mechanism for Removing Useful Fiber From Seeds.
Patent for Mechanism for Removing Useful Fiber From Seeds, by actions of rotating instrument, where the released fibers collected.
Date:
August 9, 1919
Creator:
Vardell, Arthur A.
Object Type:
Patent
System:
The Portal to Texas History
Oil-Burner.
Patent for oil burner adapted for using heavy oil (with wide flat flame) for distribution (wide flat flame with adjustable burner tip).
Date:
April 26, 1921
Creator:
Chadbourne, Vaughn, R.
Object Type:
Patent
System:
The Portal to Texas History
Pipe-Coating Machine.
Patent for a pipe coating machine which coats the pipes used for oil and gas pipe lines with a safety material like tar.
Date:
April 26, 1921
Creator:
Taber, Rock G.
Object Type:
Patent
System:
The Portal to Texas History
Process of and Apparatus for Progressive Electrostatic Separation of Comminuted Material
Patent for a new process and equipment that improves upon prior work to separate comminuted materials. This patent explores the new process which "provides means for moving the electro-static waves or charges across the line of normal movement of the material upon a support of between two opposing stationary electrodes by so directing and controlling the electric charges, that each bar electrode is charged in succession across the deck and at an angle to the movement of such deck, whereby the difficulties in separating certain classes of comminuted material with moving electrodes are overcome" (lines 32-42).
Date:
April 26, 1921
Creator:
Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Object Type:
Patent
System:
The Portal to Texas History
Railroad-Tie.
Patent for railroad ties and especially for a fie made from a log of wood.
Date:
April 26, 1921
Creator:
Bryant, Joseph D.
Object Type:
Patent
System:
The Portal to Texas History
Single-Trigger Mechanism for Double-Barrel Guns.
Patent for a new single-trigger mechanism for double-barrel guns in which both barrels fire successively and premature discharge is prevented, including illustrations.
Date:
April 26, 1921
Creator:
Lindsay, Charles W.
Object Type:
Patent
System:
The Portal to Texas History
Tire-Tool.
Patent for a tool designed for mounting pneumatic tires on wheel rims.
Date:
April 26, 1921
Creator:
Boone, Daniel M.
Object Type:
Patent
System:
The Portal to Texas History
Tractor
Patent for improvements in tractors for farm and road work. Improvements include enclosing all working parts within a protecting housing, mounting the motor for rotation, balance the weight, provide a wheel carriage to adjust the width and height, and to provide shifting gears.
Date:
April 26, 1921
Creator:
Ingram, Joseph D.
Object Type:
Patent
System:
The Portal to Texas History
Typewriter-Desk.
Patent for typewriter desk which has a compartment with a moveable platform. The platform supports a typewriter, and is "capable of being raised and lowered within the desk so as to position the typewriter for use or non-use as desired". The compartment has a lid, which when in closed position, provides an even writing or resting surface.
Date:
April 26, 1921
Creator:
Beard, Margurite E.
Object Type:
Patent
System:
The Portal to Texas History
Fire Tests of Building Columns
Technical paper issued by the Bureau of Mines over studies conducted on fire resistance on building columns. As stated in the introduction, "the purpose of this investigation is to ascertain (1) the ultimate resistance against fire, of protected and unprotected columns as used in the interior of buildings; (2) their resistance against impact and sudden cooling from hose streams when in a highly heated condition" (p. 12). This paper includes tables, illustrations.
Date:
April 21, 1921
Creator:
Ingberg, S. H.; Griffin, H. K.; Robinson, W. C. & Wilson, R. E.
Object Type:
Report
System:
The UNT Digital Library
Necktie-Holder
Patent for improvements to necktie-holders, particularly to prevent the neck-tie from sliding down toward the lower portion of the collar.
Date:
April 21, 1921
Creator:
Potter, Arthur C.
Object Type:
Patent
System:
The Portal to Texas History
Automobile-Fender
Patent for improvements in automobile-fenders. A simple and efficient cushioning fender for breaking.
Date:
April 19, 1921
Creator:
Dodson, George W.
Object Type:
Patent
System:
The Portal to Texas History
Concrete Building Mold.
Patent for Concrete Building Mold that is composed to be able to be detachable and reversible.
Date:
June 14, 1920
Creator:
Rossiter, Jay A
Object Type:
Patent
System:
The Portal to Texas History