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Reproducing Device for Graphophones.
Patent for a reproducing device for graphophones improving the objects that transmit sound to the horn or like element and provide a new means to mount the tone arm. It further improves the means for mounting the needle on the device.
Date:
April 22, 1919
Creator:
Adams, Henry Rolland
Object Type:
Patent
System:
The Portal to Texas History
Device for Slicing Fish.
Patent for new and useful improvements to a device for slicing fish into smooth and even slices, including illustrations.
Date:
April 24, 1917
Creator:
Allen, James Leonard
Object Type:
Patent
System:
The Portal to Texas History
Necktie
Patent for a pre-made necktie. This is a pre-made four in hand necktie that is designed to be adjustable to various neck sizes and made to not tear a shirt collar.
Date:
April 27, 1915
Creator:
Allen, Joseph H.
Object Type:
Patent
System:
The Portal to Texas History
Metallic Railway-Tie.
Patent for a metallic railway tie, which can expand and hold the track in place.
Date:
April 5, 1910
Creator:
Allsbrooks, William Jefferson
Object Type:
Patent
System:
The Portal to Texas History
Tractor
Patent for "novel features of construction and combinations of parts" in tractors to ensure a steady, even pace of travel and allow for traversing uneven landscape while maintaining a level setting, including illustrations and instructions.
Date:
April 23, 1918
Creator:
Altgelt, Herman E.
Object Type:
Patent
System:
The Portal to Texas History
Wire-Fence-Stay Machine.
Patent for wire working machines, specifically for automatically making wire fence stays. This machine can be operated manually and it is portable.
Date:
April 30, 1918
Creator:
Alverson, Lewis
Object Type:
Patent
System:
The Portal to Texas History
Silo
Patent for a silo composed of sections that can be arranged to modify the capacity as needed, including illustrations.
Date:
April 21, 1914
Creator:
Ames, James W.
Object Type:
Patent
System:
The Portal to Texas History
Grading Apparatus.
Patent for improvements in grading apparatus to make it "comparatively simple and inexpensive in construction" (line 10) and readily adjustable.
Date:
April 3, 1917
Creator:
Anderson, Lycurgus
Object Type:
Patent
System:
The Portal to Texas History
Vehicle-wheel.
Patent for a vehicle wheel that does not wear down as quickly as those currently used and that better absorb shock. The text explains the different parts of the new wheel and why it is an improvement over current wheels.
Date:
April 8, 1913
Creator:
Anderson, Lycurgus
Object Type:
Patent
System:
The Portal to Texas History
Invalid-Bed.
Patent for attachment to beds for invalids. This device allows the invalid to be raised or placed in the sitting position.
Date:
April 18, 1916
Creator:
Anderson, Young R.
Object Type:
Patent
System:
The Portal to Texas History
Apparatus for Cooling Journal-Boxes on Railway-Trains
Patent for an apparatus for cooling journal boxes on trains by sending water to the journal boxes from a water system installed in each car.
Date:
April 19, 1910
Creator:
Andrews, Walter P.
Object Type:
Patent
System:
The Portal to Texas History
Water-Valve.
Patent for a water valve for water delivery systems that does not have standing water around it that can freeze in cold weather.
Date:
April 12, 1910
Creator:
Anthony, Joseph B. & Morris, Robert M.
Object Type:
Patent
System:
The Portal to Texas History
Shell.
Patent for improvements to explosive projectile shells. Provides a shell adapted to contain gas and high explosives with constructed multi-layered shells with the intent to inflict as much damage as possible.
Date:
April 29, 1919
Creator:
Aoughsten, Richard G. & Aoughsten, Otto L.
Object Type:
Patent
System:
The Portal to Texas History
Parcel-Carrier for Bicycles.
Patent for improvements in parcel carriers for bicycles in which the parcel carriers can attach/detach easily and is adaptable to different types of bicycle handlebars; includes illustration.
Date:
April 6, 1915
Creator:
Apple, William M.
Object Type:
Patent
System:
The Portal to Texas History
Wire-Stretcher.
Patent for a tool to stretch telephone wire, barb wire, and wire fencing. The tool connects to and holds in place a wire using a lock. While locked in place, the wire is stretched without the need of chains.
Date:
April 28, 1914
Creator:
Armstrong, Henry H. & Armstrong, H. H.
Object Type:
Patent
System:
The Portal to Texas History
Submarine Telescope.
Patent for submarine telescope using a pair of longitudinal tubes, mounted lens, rigid rods, electric light bulb, and chains for securing to the boat. Intended as useful improvements to submarine telescopes with the objection to assist in locating submerged objects. Accompanied with illustrations.
Date:
April 22, 1919
Creator:
Armstrong, William S.
Object Type:
Patent
System:
The Portal to Texas History
Well-Casing Grapple
Patent for a well-casing grapple, allowing a positive grip when lowering casing or pipe within a well, or withdrawing it therefrom, without the danger of slipping or accident.
Date:
April 30, 1918
Creator:
Artzt, Erich C.
Object Type:
Patent
System:
The Portal to Texas History
Cultivator
Patent for improvements to a new cultivator which eliminate side drafting and improving the means of cultivating and adjusting the shovels with ease.
Date:
April 2, 1918
Creator:
Ashley, John F.
Object Type:
Patent
System:
The Portal to Texas History
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.
Object Type:
Patent
System:
The Portal to Texas History
Pump-Jack for Double-Acting Pumps
Patent for a stronger, more compact pump jack for double acting pumps. Illustrations included.
Date:
April 30, 1912
Creator:
Axtell, Fred W.
Object Type:
Patent
System:
The Portal to Texas History
Hydrocarbon-Stove
Patent for a hydrocarbon stove that allows irons to be heated on it.
Date:
April 23, 1912
Creator:
Baker, Edward B.
Object Type:
Patent
System:
The Portal to Texas History
File-Cabinet
Patent for a filing cabinet to be used in retail stores and business places. Illustrations included.
Date:
April 5, 1910
Creator:
Ball, William J.
Object Type:
Patent
System:
The Portal to Texas History
Elevator
Patent for an elevator which locks itself should the hoisting cable break. Illustrations included.
Date:
April 18, 1911
Creator:
Ballard, Silas
Object Type:
Patent
System:
The Portal to Texas History
Vehicle-Tire
Patent for a vehicle tire with improved springs.
Date:
April 23, 1912
Creator:
Banks, Theodore H.
Object Type:
Patent
System:
The Portal to Texas History