53 Matching Results

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Hydrocarbon Burner (open access)

Hydrocarbon Burner

Patent for a hydrocarbon burner. Illustration included.
Date: June 13, 1905
Creator: Higgins, James F.
Object Type: Patent
System: The Portal to Texas History
Plow (open access)

Plow

Patent for "an improved plow especially adapted for use in plowing down listed or bedded land to reduce the same to a level and also adapted for other purposes" .(lines 11-14). The plow is designed to improve the physical construction of the plow making it better and stronger while eliminating past flaws.
Date: September 12, 1905
Creator: Killingsworth, Robert Lee
Object Type: Patent
System: The Portal to Texas History
Rail Joint (open access)

Rail Joint

Patent for a rail joint. This invention allows for the secure fastening of the ends of rails. Illustration included.
Date: November 14, 1905
Creator: Roberts, Elbert
Object Type: Patent
System: The Portal to Texas History
Stovepipe Protector (open access)

Stovepipe Protector

Patent for a stovepipe protector. Illustration included.
Date: September 19, 1905
Creator: Graham, Sherman Bruce
Object Type: Patent
System: The Portal to Texas History
Well Sinking Apparatus (open access)

Well Sinking Apparatus

Patent for a well sinking apparatus. Illustration included.
Date: January 3, 1905
Creator: Johnston, Horace G.
Object Type: Patent
System: The Portal to Texas History