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An Aqueous Dispersion of Hydrogel Nanoparticles with Inverse Thermoreversible Gelation
Patent relating to an aqueous dispersion of hydrogel nanoparticles with inverse thermoreversible gelation.
Date:
December 9, 2004
Creator:
Hu, Zhibing & Xia, Xiaohu
System:
The UNT Digital Library
Automatic Railway-Switch.
Patent for a railway-switch by enabling the switch operate automatically when a train is passing by. Illustration is included.
Date:
June 25, 1901
Creator:
Wilson, James Newton
System:
The Portal to Texas History
Churn-Operating Mechanism
Patent for a rotary dasher churn operated by a spring motor. Illustrations included.
Date:
June 15, 1909
Creator:
Johnson, Frederick N.
System:
The Portal to Texas History
Crude-Oil Burner
Patent for a crude oil burner. Illustrations included.
Date:
June 7, 1910
Creator:
Shaeffer, Charles
System:
The Portal to Texas History
Combined Cultivator and Cotton-Chopper.
Patent for a combined cultivator and cotton-chopper, to "provide an improved cotton-chopping mechanism which is adapted to be combined with and operated in connection with a sulky-cultivator, whereby a growing crop of cotton may be plowed and chopped or hoed simultaneously" (lines 15-20).
Date:
March 13, 1900
Creator:
Blaschke, Frank J.
System:
The Portal to Texas History
Cotton and Corn Planter.
Patent for a cotton and corn planter that does not put as much pressure on the tongue of the machine as previous models and that allows the plow attachment to be lifted higher off the ground to avoid obstacles.
Date:
June 4, 1907
Creator:
Goodnight, Frank H.
System:
The Portal to Texas History
Belt Fastener
Patent for a belt fastener. Illustration included.
Date:
June 29, 1909
Creator:
Stenzel, Frank O.
System:
The Portal to Texas History
Cotton-Chopper
Patent for a cotton chopper and cultivator which has adjustable cutters.
Date:
June 18, 1912
Creator:
Cain, James N.
System:
The Portal to Texas History
Churn
Patent for a churn. This invention is a class of rotary dasher churns using two paddles. Illustration included.
Date:
June 28, 1904
Creator:
Roberts, Chandler Y.
System:
The Portal to Texas History
Burner for Crude Oil.
Patent for "a burner for crude oil, and particularly to a construction by means which a direct or indirect draft may be utilized in the burning of the oil." (lines 11-14) and illustrations.
Date:
June 10, 1902
Creator:
Lewis, Thomas E.; Ray, Albert J. & Wesson, Miley B.
System:
The Portal to Texas History
Artificial Bait
Patent for an artificial bait. Illustration included.
Date:
June 16, 1908
Creator:
Caldwell, Charley D.
System:
The Portal to Texas History
Closet-Flushing Mechanism.
Patent for a water closet flushing mechanism, which prevents the water from standing in the toilet bowl where it is liable to freeze in cold weather.
Date:
June 20, 1911
Creator:
Parker, Thomas H.
System:
The Portal to Texas History
Blower for Forges
Patent for new and useful improvements in blowers for blacksmiths' forges with the intention of creating less waste and a better economical value.
Date:
June 19, 1902
Creator:
Roach, William
System:
The Portal to Texas History
Combined Wire and Wireless Telephone System.
Patent for a combined wire and wireless telephone system that allows 2 people who are calling through two different central operating stations to talk to each other even though there is no wire directly between the 2 parties, through the use of a wireless system.
Date:
June 27, 1911
Creator:
Johnson, Maurice Bernays
System:
The Portal to Texas History
Cotton Cleaner and Feeder
Patent for improvements to cotton cleaners and feeders, including illustrations
Date:
June 19, 1900
Creator:
Seifert, John W.
System:
The Portal to Texas History
Churn
Patent for a churn. Illustration included.
Date:
June 13, 1911
Creator:
Smith, Columbus
System:
The Portal to Texas History
Chicken-Coop
Patent for improved chicken coop with simplified construction and modified features.
Date:
June 26, 1906
Creator:
Harp, Charles A.
System:
The Portal to Texas History
Burglar-Alarm.
Patent for an improved burglar alarm to attach to a door or window with a "simple locking device for the hammer" so that the alarm can be transported and reinstalled safely (lines 15-16).
Date:
June 3, 1902
Creator:
Moody, Winfield H.
System:
The Portal to Texas History
Cotton-Ginning Machinery.
Patent for cotton ginning machinery, which separates cotton faster and more cleanly and continuously feeds cotton into the saws.
Date:
June 14, 1910
Creator:
Wilson, Ralph E.
System:
The Portal to Texas History
Animal-Trap
Patent for an animal trap. Illustrations included.
Date:
June 25, 1907
Creator:
Nance, Joseph J.
System:
The Portal to Texas History
Combintion Tool
Patent for a combination tool. Illustration included.
Date:
June 9, 1908
Creator:
Burris, William S. & Harris, James E.
System:
The Portal to Texas History
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
Combined Mail Crane, Catcher, and Deliverer.
Patent for a combined mail crane, catcher, and deliverer for trains, which can both drop off and pick up mail at the same time.
Date:
June 1, 1909
Creator:
Pepple, John W.
System:
The Portal to Texas History
Crude-Oil Burner.
Patent for "a crude-oil burner especially adapted for use in cooking and heating stoves and in fireplaces;" including illustrations.
Date:
June 24, 1902
Creator:
Landis, John A.; Johnston, William A. & Bosley, Lee Wooden
System:
The Portal to Texas History