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Corn-Popper
Patent for a corn popper used for popping corn and general cooking. Illustrations included.
Date:
June 25, 1907
Creator:
Young, G. B.
System:
The Portal to Texas History
Corn-Popper
Patent for a corn popper. Illustrations included.
Date:
June 25, 1907
Creator:
Young, George B. & Young, Joseph H.
System:
The Portal to Texas History
Apparatus for Sizing Ores or for Other Uses
Patent for an apparatus for sizing ores. This invention is to "accomplish and accurate or approximately accurate sizing or classification of ores or granular materials in a rapid and thorough manner and with as large a capacity as possible" (line 15-19) illustrations included.
Date:
June 23, 1903
Creator:
Swain, Seth Russell
System:
The Portal to Texas History
Burial Apparatus.
Patent for certain new and useful improvements in "a burial device adapted particularly for use as a cemetery hearse and also for depositing the casket in the grave" (line 12 - 15).
Date:
June 7, 1898
Creator:
Thorne, Richard Hamilton
System:
The Portal to Texas History
Collapsible Coffee-Pot.
Patent for a new and improved collapsible coffee pot and similar receptacles, including illustrations.
Date:
June 6, 1911
Creator:
Irwin, Walter W.
System:
The Portal to Texas History
Cleaning Apparatus.
Patent for a cleaning apparatus, which cleans objects by blasting air across them and has an air cleaning system for use after the cleaning is done.
Date:
June 1, 1909
Creator:
Mayo, William C. & Houlehan, John
System:
The Portal to Texas History
Apparatus for Catching Waste Products From Lead, Silver, or Other Smelters.
Patent for certain new and useful improvements in apparatus for "catching the waste products from lead, silver , or other smelters" (line 5 - 7).
Date:
June 6, 1899
Creator:
Sergeant, Walter
System:
The Portal to Texas History
Automatic air-brake for railway-cars.
Patent for an improved design of automatic air brakes for use in railway cars.
Date:
June 9, 1914
Creator:
Canion, William G.
System:
The Portal to Texas History
Baling-Press
Patent for bailing press including improvements in the compressor, feeder, and plunger-actuating mechanisms.
Date:
June 5, 1917
Creator:
North, George W.
System:
The Portal to Texas History
Adjustable Support.
Patent for adjustable props or supports used in concrete construction or scaffolding, including illustrations.
Date:
June 18, 1918
Creator:
Ware, Howard T.
System:
The Portal to Texas History
Process For The Reduction Of Iron And Lead Ores.
Patent for a process that reduces iron and lead ores. This is done through two distinct combustion processes, the first of which converts the fuel and oxygen into carbon dioxide and the second process which produces carbon monoxide, that can produce iron or steel of different grades.
Date:
June 14, 1921
Creator:
Anderson, Robert J.
System:
The Portal to Texas History
Automatic Density-Indicator for Slime-Pulp Separators.
Patent for devices that thickens slimes for ore milling operations in which it will indicate the density and regulate it so it will not go below a predetermined value.
Date:
June 22, 1920
Creator:
Allen, Charles
System:
The Portal to Texas History
Automobile-Radiator.
Patent for improvements in automobile radiators to provide the ability to remove the top and the bottom of the tanks so they can be easily reached for replacement and repair.
Date:
June 15, 1920
Creator:
Costelloe, Clinton & Stoll, Sherm G.
System:
The Portal to Texas History
Locking Device for Motor-Vehicles.
Patent for a simple, inexpensive locking mechanism that would prevent an automobile from being used in an unauthorized way, while still allowing the vehicle to be manually moved or towed if needed, including illustrations.
Date:
June 21, 1921
Creator:
Harris, Robert E.
System:
The Portal to Texas History
Foldable Hacksaw.
Patent for a foldable hacksaw, including illustrations. The foldable hacksaw is "of rigid construction, at the same time being foldable...so that it may be readily carried in the pocket" (lines 13-16).
Date:
June 7, 1921
Creator:
Barner, Lawrence Dunston
System:
The Portal to Texas History
Locking Device for Motor-Vehicles.
Patent for locking devices for Ford automobiles and trucks, which have a particular steering and control mechanism. The purpose is to provide a locking device, particularly well adapted to Ford automobiles and trucks, to limit the movement of the steering wheel and prevent the movement of the throttle lever from a closed position.
Date:
June 21, 1921
Creator:
Harris, Robert E.
System:
The Portal to Texas History
Container
Patent for container of heavy fluids and greases able to expel the contents through an opening. This is intended to replace ordinary salve jars, which do not protect contents from contaminants.
Date:
June 14, 1921
Creator:
Bronson, Arthur S.
System:
The Portal to Texas History
Valve-Spring Lifter.
Patent for valve spring lifter designed for use with internal combustion engines that holds the intake or exhaust valve springs in an elevated or rigid position. Illustrations included.
Date:
June 18, 1918
Creator:
Mountain, Thomas O.
System:
The Portal to Texas History
Weighing Scale
Patent for weighing scale. Illustration included.
Date:
June 7, 1904
Creator:
McKee, Clarence W.
System:
The Portal to Texas History
Weighing-Scale
Patent for an improved weighing scale that is made in a way that prevents error in weighing objects.
Date:
June 27, 1905
Creator:
McKee, Clarence W.
System:
The Portal to Texas History
Lubricating-Packing.
Patent for lubricating packing, which lasts a long time under high pressure.
Date:
June 8, 1909
Creator:
Stewart, Martin L. & Carr, Frank A.
System:
The Portal to Texas History
Letter-Tying Device
Patent for a package tie. Illustrations included.
Date:
June 22, 1909
Creator:
Greenwood, Bluford Preston
System:
The Portal to Texas History
Transportation or Storage Receptacle
Patent for a transportation or storage receptacle. The invention is ment for the transportation of perishable item requiring temperature control.
Date:
June 16, 1903
Creator:
Anderson, Richard C. & McKee, Clifford E.
System:
The Portal to Texas History
Starter for Electric Motors
Patent for an electric motor starter. Illustrations included.
Date:
June 11, 1907
Creator:
Mayo, William C.
System:
The Portal to Texas History