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Office of Scientific & Technical Information Technical Reports
25,337
Texas Laws and Resolutions Archive
9,973
Congressional Research Service Reports
3,775
Defense Base Closure and Realignment Commission
2,993
Technical Report Archive and Image Library
2,617
Government Accountability Office Reports
1,567
Texas State Publications
1,515
Texas Patents
1,506
Texas Attorney General Opinions
1,238
National Advisory Committee for Aeronautics Collection
1,172
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51,436 Matching Results
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Railway-Switch
Patent for a triple rail railway switch with improved opening and closing mechanisms.
Date:
June 4, 1912
Creator:
Phinney, Grover Cleveland
Object Type:
Patent
System:
The Portal to Texas History
Scraper for Mixing-Machines
Patent for a now and useful Scraper for Mixing-Machines, which is specifically a scraper attachment for the mixing-cylinder wherewith the material that may cling to the inner surface of the cylinder may be scraped off and the mixing operation may be thoroughly performed.
Date:
June 4, 1901
Creator:
Sliger, Charles F.
Object Type:
Patent
System:
The Portal to Texas History
Swingletree
Patent for a swingle tree to be used for plows or any kind of vehicle for the purpose of maintaining balance. Illustrations included.
Date:
June 22, 1909
Creator:
Wheeler, Melley M.
Object Type:
Patent
System:
The Portal to Texas History
Rein-Holder.
Patent for rein supports to be attached to the front of a buggy, with an adjustable height and being collapsible for storage.
Date:
June 11, 1901
Creator:
Hill, William E.
Object Type:
Patent
System:
The Portal to Texas History
Railway Signaling-Lantern.
Patent for a railway-signaling lantern designed with a U-shaped handle for easier handling, and safer signaling, with illustrations.
Date:
June 19, 1906
Creator:
Moore, Thomas Lindsay
Object Type:
Patent
System:
The Portal to Texas History
Sash Construction
Patent for sash construction with grooves no need for putty or points.
Date:
June 19, 1900
Creator:
Holland, Willie Washington
Object Type:
Patent
System:
The Portal to Texas History
Seed-Planter
Patent for a seed planter. Illustrations included.
Date:
June 2, 1908
Creator:
Williams, Paul Eaton
Object Type:
Patent
System:
The Portal to Texas History
Railway Switch
Patent for railway switch. Illustration included.
Date:
June 2, 1908
Creator:
Reynolds, John I.
Object Type:
Patent
System:
The Portal to Texas History
Separator.
Patent for a separator for separating hulls from kernels of seeds.
Date:
June 27, 1911
Creator:
Richmond, George E.
Object Type:
Patent
System:
The Portal to Texas History
Sand Band
Patent for a sand band. Illustration included.
Date:
June 13, 1905
Creator:
Barnes, Ned E.
Object Type:
Patent
System:
The Portal to Texas History
Sanitary Cleaner for Bed-Springs.
Patent for a new invention to more effectively clean bed springs, including illustrations.
Date:
June 16, 1914
Creator:
Gambill, Mary I.
Object Type:
Patent
System:
The Portal to Texas History
Reciprocating Electric Engine
Patent for "means for employing an ordinary continues current from a suitable source to produce an oscillating primary magnetic field of a solenoid-magazine and to use said magnetic field for setting a piston-like armature in a reciprocal axial motion to develop mechanical power in both directions" (lines 11-17).
Date:
June 13, 1905
Creator:
Wagner, Bruno Otto
Object Type:
Patent
System:
The Portal to Texas History
Reel
Patent for an improvement in reels. The reel features improvements in how to attach the end of a film strip to the reel for winding.
Date:
June 12, 1917
Creator:
Allen, Harry Porter
Object Type:
Patent
System:
The Portal to Texas History
Railway-Tie.
Patent for an invention relating to the railway tie that aims to produce "a tie which is adapted to be constructed of reinforced concrete" (lines 14-16). Other objectives and illustrations of invention are included.
Date:
June 5, 1917
Creator:
Shearer, Frederick C.
Object Type:
Patent
System:
The Portal to Texas History
Spring Axle
Patent for an axle to provide assistance to the wheel to adapt to the irregularities of the surface.
Date:
June 10, 1913
Creator:
Coggin, Charley J.
Object Type:
Patent
System:
The Portal to Texas History
Sanitary Tooth-Cleaner.
Patent for a device to clean teeth, made of a fabric pocket that can be placed over an index finger, including instructions and illustrations.
Date:
June 29, 1915
Creator:
Over, Edwin Gould
Object Type:
Patent
System:
The Portal to Texas History
Reeling Device.
Patent for a reeling device that helps tie both mail matter and packages of articles in an efficient manner. It can be used on various sized mail and packages with minimum effort using tying cord and a clamping device.
Date:
June 1, 1915
Creator:
Gillespie, Charles W.
Object Type:
Patent
System:
The Portal to Texas History
Rocking-Chair Clamp
Patent for converting standard chairs into rocking chairs, including illustrations.
Date:
June 5, 1917
Creator:
Bell, Silas, D.
Object Type:
Patent
System:
The Portal to Texas History
Sliding Valve for Steam-Engines or the Like
Patent for a sliding valve for steam-engines or the like that is "simpler, less expensive, and otherwise more convenient and advantageous for use" (lines 21-24) including an illustration and instructions.
Date:
June 8, 1915
Creator:
Williamson, Jason & Williamson, Elmer
Object Type:
Patent
System:
The Portal to Texas History
Water Feeding Device
Patent for "improvements in Water-Feeding Devices" (lines 5-6) to "adjust the rate of discharge of liquid...[and] whose adjusting means shall be capable of accurate regulation to vary the amount of liquid discharged in a given time" (lines 21-24) including illustrations.
Date:
June 23, 1914
Creator:
Walkup, John A. & Walkup, Charles W.
Object Type:
Patent
System:
The Portal to Texas History
Shade and Curtain Bracket.
Patent for shade and curtain brackets. This invention allows the brackets at opposites sides of the window frame to be easily adjusted to receiver shade rollers or curtain poles.
Date:
June 2, 1914
Creator:
Reisner, Carl T.
Object Type:
Patent
System:
The Portal to Texas History
Resilient Means for Vehicle Axle Suspension.
Patent for a more resilient vehicle axle suspension and created specifically for motor vehicles.
Date:
June 22, 1915
Creator:
Guthrie, Nehemiah & Johnson, Callender L.
Object Type:
Patent
System:
The Portal to Texas History
Telephone System.
Patent for a new telephone system to split party lines connected to a main line to keep private or personal discussions between some of the parties, including instructions and illustrations.
Date:
June 23, 1914
Creator:
Tucker, Albert R.
Object Type:
Patent
System:
The Portal to Texas History
Wind-Shield Protector.
Patent for windshield protector to "protect people from the danger of broken glass from the wind-shields of automobiles ... and will also prevent people from being thrown against such constructions as wind-shields." (lines 11-17)
Date:
June 13, 1916
Creator:
Uttz, William A.
Object Type:
Patent
System:
The Portal to Texas History