Resource Type
States
18 Matching Results
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18
Cross Arm
Patent for a cross arm. Illustration included.
Date:
December 27, 1912
Creator:
Crabtree, Lawrence L. & Ripley, T. Charley
System:
The Portal to Texas History
Cotton Spray
Patent for Cotton Spray. "The present invention relates to spraying devices for destroying insect life which infests plants. The device is primarily intended for spraying cotton plants, and is so constructed and arranged as to travel over the plants, and to spray the said plants from opposite sides" (lines 8-15).
Date:
September 27, 1912
Creator:
Walker, Walter
System:
The Portal to Texas History
Apparatus for Chilling and Whitening Lard Compounds
Patent for an apparatus for chilling and whitening lard compounds that produces stiffer lard.
Date:
August 27, 1912
Creator:
Humphreys, Jerome N.
System:
The Portal to Texas History
Combined Brush and Currycomb
Patent for a combined brush and currycomb for cleaning horses. Illustrations included.
Date:
August 27, 1912
Creator:
Sikes, Rufus N.
System:
The Portal to Texas History
Cranking Device
Patent for a cranking device. Illustration included.
Date:
August 27, 1912
Creator:
Christensen, Petter
System:
The Portal to Texas History
Inhaler
Patent for an inhaler. Illustrations included.
Date:
August 27, 1912
Creator:
White, George W.
System:
The Portal to Texas History
Locking Device for Forms
Patent for a locking device for forms that will not crush the edges of circular forms.
Date:
August 27, 1912
Creator:
Irvin, Thomas H.
System:
The Portal to Texas History
Mold for Cement or Concrete Ties
Patent for a mold for cement or concrete railroad ties. Illustrations included.
Date:
August 27, 1912
Creator:
Percival, Herbert Elmer
System:
The Portal to Texas History
Moldboard
Patent for a moldboard for plows that has a water holder to allow plaster of Paris covering the moldboard to be kept moist which prevents soil from sticking to the moldboard.
Date:
August 27, 1912
Creator:
Miller, Charles K.
System:
The Portal to Texas History
Scaffold-Bracket
Patent for a support for scaffolds or ladders on shingled roofs. Illustrations included.
Date:
August 27, 1912
Creator:
Wilkerson, Thurston A.
System:
The Portal to Texas History
Tie
Patent for a metallic casing for a railroad tie. Illustrations included.
Date:
August 27, 1912
Creator:
Bzsan, Stefan
System:
The Portal to Texas History
Vehicle Wheel
Patent for a vehicle wheel. Illustration included.
Date:
August 27, 1912
Creator:
Wylie, Alfred R. & Wright, James G.
System:
The Portal to Texas History
Bag-Rack
Patent for a rotating bag rack for use in stores.
Date:
February 27, 1912
Creator:
James, Joseph E.
System:
The Portal to Texas History
Cut-Off.
Patent for a cut-off for water pipes, which provides a new construction to control the flow of supply of water from a roof.
Date:
February 27, 1912
Creator:
Pruden, John B.
System:
The Portal to Texas History
Pipe Lifting and Lowering Jack.
Patent for a pipe lifting and lowering jack that will hold pipes at various positions in wells.
Date:
February 27, 1912
Creator:
Smith, Thomas Monroe
System:
The Portal to Texas History
Plunger.
Patent for a plunger for use in pumps and air compressors that fits tightly into the cylinders of the machine.
Date:
February 27, 1912
Creator:
Ohmstede, August
System:
The Portal to Texas History
Saw-Filing Machine.
Patent for a saw filing machine that keeps the teeth of saws properly aligned, while they are being sharpened.
Date:
February 27, 1912
Creator:
Haltom, Samuel
System:
The Portal to Texas History
Scraper.
Patent for a scraper for floors and walls that attaches to a broom handle.
Date:
February 27, 1912
Creator:
Pettit, Lee
System:
The Portal to Texas History