Collection
Texas Patents
4,251
USDA Farmers' Bulletins
287
Government Documents General Collection
235
War of the Rebellion
98
The Federal Reporter
76
Government Documents A to Z Digitization Project
71
USGS Topographic Map Collection
66
Technical Report Archive and Image Library
53
Texas Soil Surveys
50
Brownsville Affray
25
6 More
Serial/Series Title
Senate document (United States. Congress. Senate)
251
60th Congress
243
Farmers' bulletin (United States. Dept. of Agriculture)
234
National reporter system. United States series
76
The Federal Reporter
76
The War of the Rebellion: Army Records
76
30 Minute Series
64
Farmers' bulletin (United States. Department of Agriculture)
52
Experiment Station Work
41
United States Geological Survey Reports
29
59 More
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5,181 Matching Results
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Abdominal Support
Patent for an abdominal support in pants which is held up by leggings.
Date:
September 17, 1907
Creator:
Towns, Minnie C.
Object Type:
Patent
System:
The Portal to Texas History
Abilene Sheet
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date:
1908
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Abilene Sheet
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date:
1901
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Abstract-Book for County Records, &c.
Patent for a "book leaf or page for abstracting county and like records" (lines 12-14) with illustrations included.
Date:
February 3, 1903
Creator:
Lutz, John E.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Apparatus.
Patent for improvements in “gas-machines in which the gas is generated from calcium carbid; in which the gas will be thoroughly washed before passing to the distributing-pipe, thus affording a pure white light, and further to provide a means for running off coal-tar that may gather on the top of the water in the machine.” (Lines 9-18) Illustration is included.
Date:
December 11, 1900
Creator:
Metzger, Frederick
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Apparatus.
Patent for machines that generate acetylene gas for a "simple and comparatively inexpensive construction, in which the gas is thoroughly washed before entering the service-pipe and in which the water-supply to the generator is controlled by the gas pressure and the carbid kept at all times cooled by surrounding water" (lines 11-17).
Date:
December 4, 1900
Creator:
McGoldrick, William Hamilton
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas-Generating Apparatus.
Patent for "improvements in apparatus for generating acetylene , and comprises the novel features." (lines 8-10) including illustration.
Date:
July 24, 1900
Creator:
Metcalf, Charles Wesley
Object Type:
Patent
System:
The Portal to Texas History
Acetylene Gas Generator.
Patent for a acetylene gas generator which combines "both a generator and a gasometer the parts of which are so arranged as to render the machine efficient and entirely automatic in action, as well as inexpensive of production." (lines 16-20) including illustrations.
Date:
October 14, 1902
Creator:
Reynolds, Pearl P. & Reynolds, Jerry J.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator
Patent for an acetylene gas generator which automatically regulates the feeding of carbide into the generator.
Date:
September 17, 1907
Creator:
Kinard, John M.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator
Makes gas generators more automatic making them less dangerous and less likely to cause an explosion.
Date:
August 25, 1903
Creator:
Summerfield, John
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator.
Patent for certain new and useful improvement sin acetylene gas generators, including instructions and illustrations.
Date:
February 20, 1900
Creator:
Pitts, William Wirt
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator
Patent for a generator that runs on acetylene gas with a component that releases excess gas in the event the gasometer is overcharged, including illustrations.
Date:
November 14, 1905
Creator:
Menczer, Samuel A.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene Gas Generator
Patent for acetylene gas generator. Illustration included.
Date:
February 28, 1905
Creator:
Gribble, William A.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene Gas Generator
Patent for an acetylene gas generator. This invention is designed to be automatic, use non-freezing fluids, and work on railway trains or ships. Illustrations included.
Date:
October 2, 1906
Creator:
Woodson, Jacob W.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator.
Patent for an acetylene-gas generator that provides an apparatus in which the parts may be readily detached for convenience in making repairs.
Date:
June 5, 1908
Creator:
Carl, Reinhold A.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene Gas Generator
Patent for an acetylene gas generator. Illustration included.
Date:
December 20, 1904
Creator:
Lewis, Thomas E.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene Gas Generator
Patent for an acetylene gas generator. Illustrations included.
Date:
April 4, 1905
Creator:
Wallace, William A.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator
Patent for an improved automatic acetylene-gas generator which allows the carbid vessel to recharge with carbid without permitting the escape of gas, and also to simplify the construction of the generator.
Date:
March 19, 1901
Creator:
Elkins, George L.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator.
Patent for certain new an useful improvements in acetylene gas apparatus, including instructions and illustrations.
Date:
January 30, 1900
Creator:
Ruthenberg, William
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator.
Patent for an improved acetylene-gas generator "which is kept in a relatively-cool condition by a surrounding bath of water and which generator is removable at will from the floatable bell of the tank. A further object is to prevent the waste carbid from dropping into the water of the expansible tank and to provide for the free discharge of gas from the generator [...] while [...] permitting the expeditious removal of said generator for the purpose of cleaning and recharging" (lines 13-24).
Date:
January 25, 1900
Creator:
Lindholm, Charlie M.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator.
Patent for an acetylene gas generator, which is chiefly operated by the fall of a gas-bell.
Date:
July 29, 1902
Creator:
Ray, Samuel W.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator
Patent for a acetylene gas generator with an improved valve for sending carbide into the generator which is more efficient and cheaper to make.
Date:
July 30, 1907
Creator:
Menczer, Samuel A.
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator.
Patent for "improvement in acetylene-gas generators, and has for one object to provide an exceedingly- simple apparatus of this description in which the pipes and connections are closed , and thus protected from freezing by the effects of atmospheric changes; and a further object of my invention is to remove the possibility of an explosion taking place during the manipulation of the machine." (lines 9-17) including illustrations.
Date:
July 31, 1900
Creator:
Hartman, Gus
Object Type:
Patent
System:
The Portal to Texas History
Acetylene-Gas Generator
Patent for an Acetylene gas generator with an improved building method for holding the carbide tank above the generator tank.
Date:
January 7, 1908
Creator:
Walsh, William J.
Object Type:
Patent
System:
The Portal to Texas History