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Wheel-Operated Lift Mechanism
Patent for a wheel operated lift mechanism designed for agricultural implements with wheels which can raise the frame of the agricultural implement for easy access to the wheel. This tool is adjustable to raise or lower the frame for easy access to the wheel to disconnect it.
Date:
May 17, 1921
Creator:
Altgelt, Herman E.
System:
The Portal to Texas History
Farm Implement
Patent for an improved planter for farm equipment by the inclusion of a wheel.
Date:
August 12, 1919
Creator:
Rauch, Otto
System:
The Portal to Texas History
Wheel.
Patent for an improved wheel tire. The improvements to a conventional tire include multiple hinged springs which limit the movement of the wheel in two directions when contact is made with the ground. The wheel includes shoes placed concentrically around the wheel that provides shock absorption, better traction, and overall stability.
Date:
April 12, 1919
Creator:
Schmidt, Oscar J.
System:
The Portal to Texas History
Vegetable-Cutter.
Patent for a vegetable cutter which is to be used as a grater.
Date:
December 10, 1918
Creator:
Wittenborn, Edmund A.
System:
The Portal to Texas History
Tractor
Patent for "novel features of construction and combinations of parts" in tractors to ensure a steady, even pace of travel and allow for traversing uneven landscape while maintaining a level setting, including illustrations and instructions.
Date:
April 23, 1918
Creator:
Altgelt, Herman E.
System:
The Portal to Texas History
Traction Engine.
Patent for an improved version of traction engine with ambulatory wheels that improve the design, including instructions and illustrations.
Date:
December 12, 1916
Creator:
Altgelt, Herman E.
System:
The Portal to Texas History
Collar-Fastener.
Patent for providing a durable structure for fasteners to be used on horse collars for effectiveness and quick manipulation. Illustrations are provided.
Date:
July 20, 1915
Creator:
Wallace, William F.
System:
The Portal to Texas History
Butter-Container.
Patent for a butter container that holds butter and protects against direct handling until it is served. This is inexpensive, two-piece and very easy to clean.
Date:
August 12, 1913
Creator:
Eiband, Ernst A.
System:
The Portal to Texas History
Wardrobe
Patent for a Wardrobe that is easy to assemble, dust proof and inexpensive construction
Date:
June 17, 1913
Creator:
Pape, Bruno L.
System:
The Portal to Texas History
Design for a Badge, Button, or similar article.
Patent for design for a badge, button or similar article demonstrating the logo for the National Anti-Tipping League.
Date:
July 11, 1911
Creator:
National Anti-Tipping League, Inc.
System:
The Portal to Texas History
Bookbinder's Gluing-Press.
Patent for a bookbinder's gluing press, which can be used for books of varying thicknesses.
Date:
October 11, 1910
Creator:
Giesecke, Julius; Nebergall, Ben F. & Oheim, George F.
System:
The Portal to Texas History
Harness-Saddle
Patent for a harness saddle that will always maintain its shape and will be comfortable for the animal, thus preventing sores from forming. Illustrations included.
Date:
May 17, 1910
Creator:
Homann, Alfred
System:
The Portal to Texas History
Nut Lock
Patent for nut lock. Illustration included.
Date:
October 12, 1909
Creator:
Braune, Fritz
System:
The Portal to Texas History
Serving-Tray.
Patent for a serving tray with individual spots for various dishes, which turns on rollers intended for use at hotels, restaurants, and boarding houses.
Date:
June 16, 1908
Creator:
Heise, Otto
System:
The Portal to Texas History
Corn Husker and Chopper
Patent for a corn husker and chopper. Illustration included.
Date:
August 23, 1904
Creator:
Willmann, Joseph, Sr. & Leek, William H.
System:
The Portal to Texas History
Pipe-Coupling
Patent for a device that allows two pipes to be connected without the need of creating threads on the end of pipes.
Date:
March 8, 1902
Creator:
Willmann, Joesph
System:
The Portal to Texas History
Pump-Operated Device
Patent for "combination with a pump-operating crank-shaft and a walking-beam operatively connected with the pump-rod, means for preventing sudden movements of the pump-rod at the ends of its strokes and for assisting in starting the rod in its reciprocations" (lines 10-15).
Date:
May 28, 1901
Creator:
Crawford, Charles Buchanan
System:
The Portal to Texas History
Drill.
Patent for improvements in drills by providing “a frame which may be readily attached to any suitable support and wherein the drill-spindle may be engaged for operation by a common form of chest-brace.” (Lines 9-13) The frame would enable the stock-rest to adjust in proper positions to receive different thicknesses of stock.” (Lines 15-17) Illustration is included.
Date:
April 2, 1901
Creator:
Willmann, Joseph
System:
The Portal to Texas History
Corn - Husking Machine
Patent for improvements to the corn-husking machine with a butt-end cutter for the ears of corn. (lines 9-10)
Date:
July 3, 1900
Creator:
Werner, Anton, Jr.
System:
The Portal to Texas History
Wrench.
Patent for new design for a wrench that is a "simple, efficient, and inexpensive one adapted for operating on nuts, pipes, rods and other objects." (Lines 11-13) Illustration included.
Date:
May 8, 1900
Creator:
Willmann, Joseph
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a new and useful improvement in cotton choppers, including instructions and illustrations.
Date:
February 6, 1900
Creator:
Bartels, Henry
System:
The Portal to Texas History
Hoe.
Patent for a new and useful hoe, including instructions and illustrations.
Date:
October 31, 1899
Creator:
Willian, Joseph
System:
The Portal to Texas History
Corn-Husker.
Patent for a "simple, inexpensive, and convenient hand-operated machine employing an oscillating knife or cutter for severing the stalk or stem and at at the same time clamping the shucks, so that the ear, when turned, will effect the bursting open of the shucks, thus permitting the ready removal of the ear" (lines 8-15).
Date:
December 22, 1896
Creator:
Willmann, Joseph
System:
The Portal to Texas History
Automatic Telephone-Exchange System.
Patent for "a simple system and arrangement which is especially adapted for a telephone exchange, which enables the instruments to be connected by a single wire, which dispenses with the use of an operator at the central station, which has automatic means for registering the messages sent by each subscriber, and which is provided with an automatic switching device by means of which one subscriber may connect with any other" (lines 10-19).
Date:
December 5, 1893
Creator:
Serdinko, John
System:
The Portal to Texas History