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Acetylene-Gas Generator.
Patent for certain new and useful improvement sin acetylene gas generators, including instructions and illustrations.
Date:
February 20, 1900
Creator:
Pitts, William Wirt
System:
The Portal to Texas History
Acetylene Gas Generator
Patent for an acetylene gas generator. Illustration included.
Date:
December 20, 1904
Creator:
Lewis, Thomas E.
System:
The Portal to Texas History
Acetylene Gas Generator
Patent for an acetylene gas generator. Illustration included.
Date:
June 20, 1905
Creator:
Dickey, John Splann
System:
The Portal to Texas History
Acetylene-Gas Lamp.
Patent for certain new and useful improvements in acetylene gas lamps, including instructions and illustrations.
Date:
February 20, 1900
Creator:
Josserand, Peter
System:
The Portal to Texas History
Air-Cleaning System
Patent for an air cleaning system to be used in homes. Illustrations included.
Date:
April 20, 1909
Creator:
Mayo, William C. & Houlehan, John
System:
The Portal to Texas History
Animal-Trap
Patent for a small animal trap which consists of a cage suspended in the air on a spring system which drops when an animal disturbs the bait.
Date:
July 20, 1909
Creator:
Franks, Marion M.
System:
The Portal to Texas History
Ant-Trap
Patent for an ant rap designed to catch ants and burrowing insects that are destructive to vegetation. Illustrations included.
Date:
April 20, 1909
Creator:
Fly, Nathaniel D.
System:
The Portal to Texas History
Apparatus for Automatically Applying Germicides
Patent for "a means for automatically applying an insecticide or germicide which will either kill or drive off the parasite, vermin, and other troublesome germ" (lines 16-19).
Date:
August 20, 1901
Creator:
Pendleton, John B.
System:
The Portal to Texas History
Apparatus for Cooling Water.
Patent for a water-cooling apparatus composed chiefly of a subterranean cistern and a water-supply source.
Date:
May 20, 1901
Creator:
William J. Dossey
System:
The Portal to Texas History
Apparatus For Treating The Butt-Ends Of Poles
Patent for an apparatus for treating the butt ends of poles. Illustration included.
Date:
November 20, 1906
Creator:
Logan, John T.
System:
The Portal to Texas History
Automatic Air-Brake Coupling.
Patent for "coupling devices for connecting the air-brake hose of railway-cars" (lines 9-10) automatically, including illustrations.
Date:
March 20, 1906
Creator:
Simecek, Vaclav
System:
The Portal to Texas History
Automatic Cotton Press And Feeder
Patent for automatic cotton press and feeder. Illustrations included.
Date:
November 20, 1906
Creator:
Cumpston, Frederick Bernard; Sewell, T. W.; Page, R. J. & Young, M. G.
System:
The Portal to Texas History
Automatic Railway Switch
Patent for a automatic railway switch. Illustration included.
Date:
December 20, 1904
Creator:
Lee, Charles
System:
The Portal to Texas History
Automatic Valve
Patent for an automatic valve that uses a lever to open and close quickly, with illustrations.
Date:
November 20, 1906
Creator:
Pinkerton, Henry S.
System:
The Portal to Texas History
Baling-Press.
Patent for "new and useful Improvements in Baling-Presses." (line 6-7) including instructions and illustrations.
Date:
February 20, 1906
Creator:
Abbot, Thomas & Abbot, Harry B.
System:
The Portal to Texas History
Baling-Press
Patent for improvements in the specifics of the design and construction of a baling press.
Date:
August 20, 1901
Creator:
Chapman, Robert E.
System:
The Portal to Texas History
Bandage.
Patent for bandage that prevents and/or reduces the occurrence of "double chin."
Date:
March 20, 1906
Creator:
Hardee, Virginia E.
System:
The Portal to Texas History
Bed Attachment.
Patent for new bed design for invalids, containing a bedpan attached in the center of the bed. The bedpan is connected to a pipe, allowing the waste to be flushed away, just like any other toilet.
Date:
March 20, 1906
Creator:
Smith, Nan Elma
System:
The Portal to Texas History
Bin-Measuring Apparatus
Patent for a bin measuring apparatus for weighing dry products for sale quickly and accurately.
Date:
April 20, 1909
Creator:
Duke, Joseph S.
System:
The Portal to Texas History
Boiler Stay Bolt
Patent for a boiler stay bolt. Illustration included.
Date:
September 20, 1904
Creator:
Peters, Joseph & Coleman, John
System:
The Portal to Texas History
Buggy Wrench
Patent for a buggy wrench. Illustration included.
Date:
September 20, 1904
Creator:
Ware, Richard M. & Carroll, James Malcum
System:
The Portal to Texas History
Building Block Machine
Patent for a building block machine. This invention is used to form blocks out of plastic material into artificial stone, as well as molding concrete blocks. Illustrations included.
Date:
November 20, 1906
Creator:
Latimer, Samuel A.; Dunkin, James J.; Stacey, J. H.; Hall, A. L.; Porter, R. S.; Haynes, S. F. et al.
System:
The Portal to Texas History
Capsule-Filler
Patent for a capsule filler which allows a prescriptionist to simultaneously fill multiple capsules with medication. Illustrations included.
Date:
July 20, 1909
Creator:
Brown, Patrick Henry
System:
The Portal to Texas History
Car Brake
Patent for a car brake. This is an invention for a brake on railroad cars.
Date:
October 20, 1903
Creator:
Brown, Herbert Eddes
System:
The Portal to Texas History