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Air-Cycle
Patent for an air cycle that allows a person to fly by pedaling. Illustrations included.
Date:
January 9, 1912
Creator:
Price, Joseph H.
System:
The Portal to Texas History
Air-Propeller
Patent for a propeller for aircrafts. Illustrations included.
Date:
April 9, 1912
Creator:
Buchanan, Jesey H.
System:
The Portal to Texas History
Apparatus for Administering Medecine to Live Stock.
Patent for for a device to efficiently administer medication to live stock.
Date:
January 9, 1912
Creator:
Holliday, William A.
System:
The Portal to Texas History
Bit-Frame
Patent for a bit frame for holding ceiling cleats in place so that screws can be driven at each end. Illustrations included.
Date:
April 9, 1912
Creator:
Lagarde, Everette S. & Angenend, Peter A., Jr.
System:
The Portal to Texas History
Combination-Swing and Other Articles of Furniture
Patent for a porch swing that can be converted into other different articles of furniture. Illustrations included.
Date:
January 9, 1912
Creator:
Sanders, Ira B.
System:
The Portal to Texas History
Combined Harrow and Roller
Patent for a combined harrow and roller for pulverizing and eliminating unwanted growth from the ground. Illustrations included.
Date:
April 9, 1912
Creator:
Younger, Walter E.
System:
The Portal to Texas History
Combined Smoke-Consumer and Vaporizer.
Patent for a combined smoke-consumer and vaporizer that increases fuel efficiency in furnaces.
Date:
January 9, 1912
Creator:
Davis, Othman
System:
The Portal to Texas History
Combined Window-Awning And Fire-Protector.
Patent for a collapsible window awning.
Date:
April 9, 1912
Creator:
Guy, Webb W. & Richards, Oliver L.
System:
The Portal to Texas History
Compressed-Air Machine.
Patent for an "an automatically acting compressed air machine where a reciprocating action is desired" (lines 9-11) "which will be automatic and positive in its action, which may be operated with minimum amount of compressed fluid, and which has relatively few parts that might get out of order" (lines 12-18).
Date:
April 9, 1912
Creator:
Saurenmann, Jacob Gilmore
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a cotton chopper with an attachment for a guided chopper. This cotton chopper allows for the chopping device to engage the soil when the device is driven over various types of soil.
Date:
January 9, 1912
Creator:
Tedder, Morgan C.
System:
The Portal to Texas History
Cuspidor Handle and Carrier
Patent for Cuspidor Handle and Carrier.
Date:
April 9, 1912
Creator:
Old, Earnest
System:
The Portal to Texas History
Electric Switch.
Patent for switches or connectors that connect sections of wires used for telephones or telegraphs
Date:
January 9, 1912
Creator:
Du Val, James Erl & Lee, Ezra A.
System:
The Portal to Texas History
Envelop-Seal
Patent for an envelop seal. Illustrations included.
Date:
April 9, 1912
Creator:
Pettitt, Nancy E.
System:
The Portal to Texas History
Extensible Ladder.
Patent for a new and useful Extensible Ladder. The improved Extensible Ladder is comprised of a ladder on each side of the structure, extendable platform, and guard rails.
Date:
July 9, 1912
Creator:
Putman, Lewis S.
System:
The Portal to Texas History
Folding Bookcase
Patent for a folding bookcase that can be manufactured with any number of shelves.
Date:
July 9, 1912
Creator:
Fanning, Sam H.
System:
The Portal to Texas History
Garden Implement
This a letter from John S. Ward to the United States Patent Office. John S. Ward described and proposed his invention on Garden Implement and he provided a detail of diagrams of how the device could improve the Garden or field hand implements. It enables the hoe and weeder adapted to turn over the soil and to cut the root of the grass.
Date:
November 9, 1912
Creator:
Ward, John Swayze
System:
The Portal to Texas History
Harrow Attachment for Cultivators.
Patent for a harrow which can be attached to a cultivator in place of a plow, including instructions and illustrations.
Date:
January 9, 1912
Creator:
Cowart, Stephen A.
System:
The Portal to Texas History
Hook
Patent for a self releasing log hook to rapidly move logs from one location to another. It provides simplicity in structure, effectiveness in operation and inexpensiveness in manufacture.
Date:
January 9, 1912
Creator:
Knox, Hiram
System:
The Portal to Texas History
Improvements in Attachments for Lathe Head-Stocks
Patent for an attachment for lathe-head stocks. It is "a device that may be readily adjustable to provide a backing... that may be gripped by the chucks of a jewelers or watch-makers lathe" (lines 26-29).
Date:
January 9, 1912
Creator:
De Long, Charles E.
System:
The Portal to Texas History
Internal Combustion Engine.
Patent for improved internal combustion engine design that replaces puppet valves with slide valves to increase port area and speed, while reducing noise. Includes illustrations.
Date:
July 9, 1912
Creator:
Garfield, George M.
System:
The Portal to Texas History
Ironing-Board.
Patent for an ironing board for the particular use of ironing sleeves of garments and other small articles, and can be readily attached detached from a table, including illustrations and instructions.
Date:
April 9, 1912
Creator:
Clarke, Marcus S.
System:
The Portal to Texas History
Irrigation Apparatus.
Patent for an irrigation apparatus that can be used in various size fields and mimics the falling of rain.
Date:
January 9, 1912
Creator:
Roddy, Isham L.
System:
The Portal to Texas History
Nasal Expander.
Patent for ensuring the the nasal passage does not collapse, contract, or close for breathing improvement while sleeping, including illustrations and instructions.
Date:
January 9, 1912
Creator:
McConnell, Franz Marshall
System:
The Portal to Texas History
Needle for Sound-Reproducing Machines
Patent for a needle with volume adjustment and sound enhancement capabilities, for gramophones and similar sound-reproducing machines.
Date:
April 9, 1912
Creator:
Tendler, Benard
System:
The Portal to Texas History