Collection
Office of Scientific & Technical Information Technical Reports
3,417
Congressional Research Service Reports
1,312
Texas Patents
572
Texas Attorney General Opinions
484
Government Accountability Office Reports
460
Technical Report Archive and Image Library
386
Defense Base Closure and Realignment Commission
263
National Advisory Committee for Aeronautics Collection
208
Texas Laws and Resolutions Archive
207
TRAIL Microcard Collection
134
16 More
Degree Discipline
Country
States
Decade
Month
Day
Language
7,401 Matching Results
Results open in a new window/tab.
Railway Cattle-Guard
Patent for a railway cattle guard used to deter animals from attempting to cross the railway. Illustrations included.
Date:
January 25, 1910
Creator:
Wood, George F.
Object Type:
Patent
System:
The Portal to Texas History
Railway-Frog.
Patent for "a frog for crossing rails at switches or railway-crossings" (lines 8-9).
Date:
December 25, 1900
Creator:
Barry, James
Object Type:
Patent
System:
The Portal to Texas History
Railroad Tie
Patent for a railroad tie. This invention is made of concrete and allows rails to be attached without the need of spikes. Illustration included.
Date:
July 25, 1905
Creator:
Percival, Herbert E. & Key, Brewer W.
Object Type:
Patent
System:
The Portal to Texas History
Potato-Cutter.
Patent for a potato cutter for dividing seed potatoes into sections for planting.
Date:
February 25, 1908
Creator:
Wheeler, Melley M.
Object Type:
Patent
System:
The Portal to Texas History
Rail-Joint.
Patent for the improvement of railroad constructions by means of using a fishplate that provides an effective connection between two rail bars and secures the accuracy in lining the bars up.
Date:
August 25, 1903
Creator:
Starkey, Ollie B.
Object Type:
Patent
System:
The Portal to Texas History
Rail-Joint.
Patent for "a self-locking rail-joint of novel construction and which will preclude the use of bolts or analogous fastenings, the weight of the rails and their securement to the ties being sufficient to hold the parts of the clamp close against opposite sides of the rail ends." (lines 12-17), including illustrations.
Date:
February 25, 1902
Creator:
Stephens, Benjamin F.
Object Type:
Patent
System:
The Portal to Texas History
Railroad-Crossing.
Patent for a railroad crossing that has tracks, which make less noise when it is crossed by a train than previous models.
Date:
April 25, 1911
Creator:
Blankinship, William Asbury & Copeland, William
Object Type:
Patent
System:
The Portal to Texas History
Rail Joint
Patent for a rail joint. Illustration included.
Date:
October 25, 1910
Creator:
Dixon, Luther & Dixon, Greenleaf
Object Type:
Patent
System:
The Portal to Texas History
Pyrometer.
Patent for improvement in pyrometers for more accurate and reliable use in cooking stoves.
Date:
December 25, 1900
Creator:
Von Koehring, Henry
Object Type:
Patent
System:
The Portal to Texas History
Rail-Joint Fastening.
Patent for a new and useful rail joint fastening, including instructions and illustrations.
Date:
April 25, 1899
Creator:
Betka, Michael
Object Type:
Patent
System:
The Portal to Texas History
Rail Device
Patent for a rail securing device which prevents the rails from spreading.
Date:
March 25, 1913
Creator:
Tritico, Leonard
Object Type:
Patent
System:
The Portal to Texas History
Railway-Crossing Signal
Patent for improvements in Railway-Crossing Signals that provide both a visual and audible signal to be given at the crossing when a train is approaching.
Date:
August 25, 1914
Creator:
Adleta, William P.
Object Type:
Patent
System:
The Portal to Texas History
Means For Injecting Sealing Liquid Into Tires.
Patent for a means for injecting sealing liquid into tires. This is an "improved mechanism for introducing a sealing liquid into a pneumatic tire" (lines 31-32). Illustration included.
Date:
November 25, 1919
Creator:
Anthony, Daniel Luther
Object Type:
Patent
System:
The Portal to Texas History
Matrices and Blanks for making Tablets.
Patent for Matrix Blocks.
Date:
October 25, 1910
Creator:
Bowman, Lloyd.
Object Type:
Patent
System:
The Portal to Texas History
Non-Refillable Bottle.
Patent for a non-refillable bottle with a valve in the neck that opens to let the contents be poured out of the bottle but seals itself if liquid is poured back in the bottle.
Date:
April 25, 1911
Creator:
Sargent, William H.
Object Type:
Patent
System:
The Portal to Texas History
Necktie Supporter
Patent for necktie supporter. Illustration included.
Date:
October 25, 1910
Creator:
Mayo, Junius B.
Object Type:
Patent
System:
The Portal to Texas History
Nesting and Brooding Box
Patent for a nesting and brooding box made to keep poultry safe from other animals and to be easily transported. Illustrations included.
Date:
June 25, 1907
Creator:
Bradford, Joseph W.
Object Type:
Patent
System:
The Portal to Texas History
Method of And Apparatus for Tanning Hides.
Patent for certain new and useful improvements in methods of and apparatus for tanning hides, including instructions and illustrations.
Date:
April 25, 1899
Creator:
Rodriguez, Miguel Ramon
Object Type:
Patent
System:
The Portal to Texas History
Metal-Shears
Patent for "a machine of this nature specially designed for slotting sheets of metal in the formation of devices for plaiting cloth, a further object of the invention being to provide a machine that will be easy and simple of operation and may be operated with accuracy and into which the plate may be inserted and from which it may be removed with facility" (lines 8-17).
Date:
June 25, 1901
Creator:
Hackett, Harry J.
Object Type:
Patent
System:
The Portal to Texas History
Non-Refillable Bottle
Patent for non refillable bottle. Illustration included.
Date:
December 25, 1906
Creator:
Tull, Francis Scholais
Object Type:
Patent
System:
The Portal to Texas History
Oil Burner
Patent for simple and efficient mechanism capable of producing heat which vaporize oil.
Date:
March 25, 1912
Creator:
Price, Joseph P.
Object Type:
Patent
System:
The Portal to Texas History
Pipe-Pulling Device.
Patent for a device for pulling pipes from wells without damaging the pipe, with a safety feature in case the pipe breaks.
Date:
September 25, 1917
Creator:
Osborne, William R.
Object Type:
Patent
System:
The Portal to Texas History
Pipe Clamping Device
Patent for improvements of a pipe-clamping device which is durable and easy to construct.
Date:
August 25, 1915
Creator:
Lincoln, Robert A.
Object Type:
Patent
System:
The Portal to Texas History
Overalls.
Patent for a type of overalls where the jumper is elevated from the seat. The jumper is elevated from the jumper to prevent rain and other substances from saturating the seat. The jumper can also be removed from the seat by unfastening a concealed button hole band.
Date:
May 25, 1920
Creator:
Godchaux, Herbert
Object Type:
Patent
System:
The Portal to Texas History