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Animal-Trap
Patent for a cylinder shaped animal trap for small furry animals.
Date:
February 25, 1913
Creator:
Fikes, Benjamin M.
Object Type:
Patent
System:
The Portal to Texas History
Horseshoeing-Rack.
Patent for improvements to a frame in which a horse can be held into a convenient position for elevating the hoof to apply a horse shoe. Includes instructions and illustrations.
Date:
November 4, 1913
Creator:
Huffman, Polly
Object Type:
Patent
System:
The Portal to Texas History
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses
From Significance and value of Analyses of Coal: "The analyses published in this report cover samples of coal collected in many different parts of the country with unusual care by experiences men, in such manner as to make them representative of extensive beds of coal."
Date:
1913
Creator:
Lord, N. W.
Object Type:
Report
System:
The UNT Digital Library
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples
From Introduction: "This volume contains the descriptions of the samples whose analyses are published in the preceding volume, Part I of this bulletin. The descriptions have been compiled from the notebooks of the persons who collected the samples, have been condensed from accounts given in published reports of the United States Geological Survey, or have furnished by the collection themselves. Inasmuch as the descriptions represent the work of many persons during a period of six years, and inasmuch as they were recorded under widely differing conditions, they necessarily vary in fullness detail."
Date:
1913
Creator:
Lord, N. W.
Object Type:
Report
System:
The UNT Digital Library
Hydrocarbon-Burner.
Patent for "a new and useful Hydrocarbon-burner...equipped with a safety device adapted to admit only a limited supply of gasolene or other fuel to the burner to enable the latter to be operated with absolute safety by either a woman or a child" (lines 5-19), including instructions and illustrations.
Date:
April 22, 1913
Creator:
Nemec, Joseph
Object Type:
Patent
System:
The Portal to Texas History
Baling Press
Patent for improvements to baling presses for double bale type presses. It includes elevators and a reciprocating press head.
Date:
October 14, 1913
Creator:
Potter, William R.
Object Type:
Patent
System:
The Portal to Texas History
Attachment for Harrows
Patent for attachment of harrows that facilitate the use of harrows in pilling cotton stalks. This device allows the harrows to be in continuous motion creating efficiency in cotton pilling.
Date:
March 11, 1913
Creator:
Taylor, David T. & Barker, Felix
Object Type:
Patent
System:
The Portal to Texas History