Resource Type
Serial/Series Title
Month
Day
46 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
46
next
Cooling Device
Patent for a refrigerator for dairy products. Illustrations included.
Date:
October 24, 1911
Creator:
Burkhalter, Milo W.
System:
The Portal to Texas History
Carpenter's Jack
Patent for a carpenter's jack specifically designed for "carpenters or workmen in laying flooring, putting up siding, or any similar operations" (lines 9-11).
Date:
October 24, 1905
Creator:
McCulley, Perry J.
System:
The Portal to Texas History
Back-Pedaling Brake.
Patent for a new and improved brake and coasting pocket wheel for velocipedes, including instructions and illustrations.
Date:
October 24, 1899
Creator:
Wallerich, Nicholas
System:
The Portal to Texas History
Cross-Tie.
Patent for a railroad cross tie made of concrete and metal, which can be attached without spikes or bolts.
Date:
October 24, 1911
Creator:
Whaley, Albert L.
System:
The Portal to Texas History
Auxiliary Air-Feed for Carbureters.
Patent for a carbureter that improves auxiliary air feed, wherein gradually increased quantities of air are harnessed as the speed of the motor increases.
Date:
October 24, 1916
Creator:
Bills, Thomas M.
System:
The Portal to Texas History
[Letters Patent for Flutter Wheels]
Letters patent granting rights to James Stewart for an improvement to flutter wheels used to drive gins, mills, and other machinery.
Date:
October 24, 1828
Creator:
United States. Patent Office.
System:
The UNT Digital Library
Wire-Stretcher
Patent for improvements to wire-stretchers, "particularly to those arranged for disposal upon wagons, and has for its object to provide a wire-stretcher with which a plurality of wires may be stretched simultaneously and which will be arranged to hold the spools containing the wire which is to be strung." (lines 12-18), including illustrations.
Date:
October 24, 1905
Creator:
Manning, Butler S.
System:
The Portal to Texas History
Vehicle-Wheel.
Patent for a vehicle wheel that imitates a pneumatic tire.
Date:
October 24, 1911
Creator:
Goss, Charles E.
System:
The Portal to Texas History
Attachment For Wheeled Plows Or Cultivators.
Patent for certain new and useful improvement sin attachments for wheeled plows or cultivators, including instructions and illustrations.
Date:
October 24, 1899
Creator:
Fullerton, John C.
System:
The Portal to Texas History
Improvements in Machines for Making Paving-Blocks.
Patent for the improvement in machines for making paving-blocks.
Date:
October 24, 1871
Creator:
Brooks, Samuel Wallace
System:
The Portal to Texas History
Improvement in Ventilators and Protectors for Roofs.
Patent for improvements in ventilators and protectors for roofs relating to "a ventilating combing or ridging for roofs of houses" (lines-15-16) including illustrations and instructions.
Date:
October 24, 1876
Creator:
Brock, Ernst Moritz
System:
The Portal to Texas History
Improvement in Ironing Apparatus.
Patent for "a machine for ironing clothing by means of a revolving heated roller, under which is passed a reciprocating table, on which the clothing is placed." (Lines 7-11) Includes instructions and illustrations.
Date:
October 24, 1876
Creator:
Bailey, Charles F. & Perrenot, George F.
System:
The Portal to Texas History
Washboard.
Patent for a washboard, with improvements to the conventional washboard such as "having a scrubbing surface formed of transversely arranged, longitudinally twisted wires, which (...) have their ends cleated to the board which prevent displacement" (lines 15-19), including illustrations.
Date:
October 24, 1916
Creator:
Butler James. F.
System:
The Portal to Texas History
Stalk- Cutter
Patent for a Stalk-Cutter, a "simple, durable and efficient device for cutting stalks, like cotton, cornstalks or weeds, while standing" (lines 13-14).
Date:
October 24, 1905
Creator:
Wilburn, Sylvestor
System:
The Portal to Texas History
Gasoline Burner for Incandescent Lighting
Patent for Gasoline Burner for Incandescent Lighting
Date:
October 24, 1916
Creator:
Volz, William E.
System:
The Portal to Texas History
Oil Well Strainer
Patent for an oil well strainer that increases the surface area of the inlet, and also provide protection to the person straining.
Date:
October 24, 1916
Creator:
Hardin, Otis & Daniels, Veerin B.
System:
The Portal to Texas History
Nut-Clipper
Patent for a Nut-Clipper with a special "cutting-jaw" (line 91-92), which is designed to detach rusted nuts from bolts.
Date:
October 24, 1905
Creator:
Pulvitt, John
System:
The Portal to Texas History
Pump
Patent for pump that has "a valve chest which is formed of a single casting removably mounted on the pump cylinder, and carrying all the valves of the pump."
Date:
October 24, 1916
Creator:
Black, Lee J.
System:
The Portal to Texas History
Apparatus for Feeding Fuel to Furnaces
Patent for device that aids in the separation of bolls and burrs in cotton ginning, and makes use of undesired material as a fuel for power.
Date:
October 24, 1916
Creator:
Williams, Edward
System:
The Portal to Texas History
Track-Laying Apparatus
Patent for a track laying apparatus to be adapted to a self-propelled car or truck. Illustrations included.
Date:
October 24, 1911
Creator:
Leon, Creed
System:
The Portal to Texas History
Spark Plug.
Patent for a spark plug with the capacity to afford an intense spark, prevent leakage of current, and to preclude fouling of the plug in carbon.
Date:
October 24, 1922
Creator:
Bronson, Fred L.
System:
The Portal to Texas History
Pressure-Regulator
Patent for a Pressure-Regulator, which is a device for "automatically regulating the pressure of steam, compressed air, or other gases while passing through a conduit" (lines 8-10).
Date:
October 24, 1905
Creator:
Moffett, James D.
System:
The Portal to Texas History
Plow Attachment.
Patent for a new and useful plow attachment, including instructions and illustrations.
Date:
October 24, 1899
Creator:
Pool, Benjain L.
System:
The Portal to Texas History
Planter Attachment For Cultivators.
Patent for a new and useful planter attachment for cultivators, including instructions and illustrations.
Date:
October 24, 1899
Creator:
Collier, Thomas
System:
The Portal to Texas History