Resource Type
Partner
Degree Department
Country
States
Decade
Month
Day
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
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
Combination Tool
Patent for a combination tool. Illustration included.
Date:
February 20, 1906
Creator:
Barry, Jefferson D.; Wise, Daniel; Dehn, Frederick D. & Crossland, Mortimer L.
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
Clothes-Pin
Patent for a clothes pin. Illustrations included.
Date:
September 20, 1910
Creator:
Wiley, Alvin Herbert & Banger, John Edward Armenious
System:
The Portal to Texas History
Cistern-Cover.
Patent for a cistern cover that is easily taken on and off.
Date:
December 20, 1910
Creator:
Hewitt, James E.
System:
The Portal to Texas History
Churn
Patent for a churn suspended on a pendulum.
Date:
October 20, 1903
Creator:
Fitzhugh, Cameron S.
System:
The Portal to Texas History
Cattle-Guard
Patent for a cattle-guard on railroad tracks.
Date:
January 20, 1903
Creator:
Richardson, Columbus John
System:
The Portal to Texas History
Air-Brake Coupling
Patent for an air brake coupling for use on trains that opens the air valves when the coupling is attached.
Date:
June 20, 1911
Creator:
Winton, Robert A.
System:
The Portal to Texas History
Automatic Mail-Bag Catcher and Deliverer
Patent for an automatic mailbag catcher and deliverer. Illustrations included.
Date:
February 20, 1912
Creator:
Koch, Rudolph
System:
The Portal to Texas History
Ant-Trap
Patent for an ant trap with a removable bottom which allows the trap to be emptied easily.
Date:
September 20, 1910
Creator:
Miller, Charles R.
System:
The Portal to Texas History
Corn Picker and Husker.
Patent for a corn picker and husker, "wherein the ears of corn are delivered directly from the picker-arms to husking-rolls." (lines 11-13)
Date:
March 20, 1906
Creator:
Hancock, Charles E.
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
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
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
Saw-Tooth.
Patent for a new design for saw-teeth, with illustrations.
Date:
February 20, 1906
Creator:
Fleming, Christopher C.
System:
The Portal to Texas History
Crude-Oil Burner
Patent for a portable crude oil burner that attaches to stoves.
Date:
September 20, 1910
Creator:
Lubbock, William L. & Hamblen, Samuel
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
Chainless Bicycle.
Patent for a new and useful chainless bicycle, including instructions and illustrations.
Date:
March 20, 1900
Creator:
Baker, Erle K.
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
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
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
Combined Socket and Switch for Electric Lights
Patent for a combined socket and switch for electric lights that allows different bulbs of a chandelier to be turned on separately.
Date:
August 20, 1912
Creator:
Bailey, Douglas A.
System:
The Portal to Texas History
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