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1,984 Matching Results
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Cotton-Chopper
Patent for a cotton chopper. Illustrations included.
Date:
December 17, 1907
Creator:
Sodekson, Nathan S.
System:
The Portal to Texas History
Brush-Cylinder for Cotton-Gins.
Patent for brush cylinders for cotton gins which when clamped have no need to be further secured or fastened.
Date:
December 12, 1911
Creator:
Murray, Stephen D.
System:
The Portal to Texas History
Composition of Matter for Artificial Fuel.
Patent for artificial fuel by using coals called “lignite”, grinded it and add other ingredients to it. Formula, measurements and method of mixing is included. No illustration.
Date:
December 8, 1903
Creator:
Lohmann, August
System:
The Portal to Texas History
Continuous Weighing Scale
Patent for continuous weighing scale. Illustration included.
Date:
December 4, 1906
Creator:
Carter, Edward D.
System:
The Portal to Texas History
Cistern-Cover.
Patent for a cistern cover that is easily taken on and off.
Date:
December 20, 1910
Creator:
Hewitt, James E.
System:
The Portal to Texas History
Cultivator-Shovel
Patent for a shovel that is designed for scrapping and opening furrows. The angle of the shovel blade can be easily adjusted to the correct angle as to make the correct size furrow row in the field.
Date:
December 19, 1902
Creator:
Johnson, Alvis
System:
The Portal to Texas History
Coin Controlled Tire Inflater
Patent for a new and useful improvements in coin controlled tire inflaters. This invention is to "provide an apparatus to be operated through the introduction of a coin of predetermined value of inflating pneumatic tires to any pressure desired automatically" (line 15 - 19).
Date:
December 14, 1897
Creator:
Ligon, John Barrows
System:
The Portal to Texas History
Car-brake
Patent for a car-brake that improves the ability of a train to stop its forward motion.
Date:
December 29, 1900
Creator:
Wise, Harry
System:
The Portal to Texas History
Casing-Point
Patent for an improved casing point with improvements in the strainer or screen frame for wells.
Date:
December 9, 1902
Creator:
Lindstrom, Conrad
System:
The Portal to Texas History
Combined Concentrator, Amalgamator, and Separator
Patent for improvements to a Combined Concentrator, Amalgamator, and Separator used for ore and gravel.
Date:
December 3, 1901
Creator:
Journeay, William O.
System:
The Portal to Texas History
Automatic Electric Switch
Patent for an automatic electric switch. This invention consists of a series of switches and a rotary switch run by electromagnetic key operating motor. Illustration included.
Date:
December 15, 1903
Creator:
Guthrie, William S.
System:
The Portal to Texas History
Automatic Balance Attachment for Windmills.
Patent for an automatic balance device for windmills that attaches to the pump-rod.
Date:
December 23, 1902
Creator:
Terry, Blake
System:
The Portal to Texas History
Cultivator.
Patent for an improved cultivator that utilizes wheels and implements adapted for working in adjacent parallel furrows. The cultivator can be used to remove potatoes and similar crops from the earth.
Date:
December 17, 1901
Creator:
Sheridan, W. H.
System:
The Portal to Texas History
Bench-Dog
Patent for a bench dog for holding boards while they are being cut.
Date:
December 27, 1910
Creator:
McCormick, Terrill W.
System:
The Portal to Texas History
Combined Registering and Denoting Device and Label-Holder.
Patent for a combined registering and denoting device and label holder for use in stores to keep track of how many items are sold and what is left in stock.
Date:
December 26, 1911
Creator:
Parten, Wilbur
System:
The Portal to Texas History
Chimney-Jacket
Patent for a chimney jacket construction for naval vessels. Illustrations included.
Date:
December 17, 1912
Creator:
Newell, Allen
System:
The Portal to Texas History
Barrel-Cover
Patent for a barrel cover. Illustrations included.
Date:
December 6, 1910
Creator:
Andrews, James R. & Waldrum, Joseph W.
System:
The Portal to Texas History
Automatic Weighing-Scale
Patent for a new and improved Automatic Weighing Scale. The improvements provide competely automated operation for weighing materials in bulk. The efficiency of device allows materials to be weighed without having to add or remove weights.
Date:
December 10, 1912
Creator:
Standefer, Henry R.
System:
The Portal to Texas History
Boat
Patent for a sportsman boat. It can be lowered or raised in adjacent to the water level based on the intentions of the user.
Date:
December 26, 1905
Creator:
Richardson, William A.
System:
The Portal to Texas History
Bolting Machine
Patent for an more new and improved, more efficient bolting machine.
Date:
December 2, 1902
Creator:
Hollender, C. W.
System:
The Portal to Texas History
Combined Level, Grade, Distance, and Elevation Finder.
Patent for a tool that acts as a combined plumb and spirit level.
Date:
December 19, 1905
Creator:
Barclay, Charles B.
System:
The Portal to Texas History
Baling-press
Patent for a baling-press that will prevent hay or other material from jamming the mechanisms used to bale it.
Date:
December 8, 1900
Creator:
Dennis, Felix Henry
System:
The Portal to Texas History
Adjustable Metallic Trunk Strap
Patent for adjustable metallic trunk strap. Illustration included.
Date:
December 4, 1906
Creator:
Mertins, John Lewis
System:
The Portal to Texas History
Apparatus for Utilizing Sulfur-Containing Petroleum
Patent for an apparatus for using the sulfur content of petroleum found in the oil fields of Texas. Illustrations included.
Date:
December 29, 1908
Creator:
Eggleston, John E.
System:
The Portal to Texas History