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Degree Department
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492 Matching Results
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Apparatus for Chilling and Whitening Lard Compounds
Patent for an apparatus for chilling and whitening lard compounds that produces stiffer lard.
Date:
August 27, 1912
Creator:
Humphreys, Jerome N.
System:
The Portal to Texas History
Clamp
Patent for a clamp for well tubes that can be used to remove the tubes for repair.
Date:
August 13, 1912
Creator:
Maxwell, Thomas A.
System:
The Portal to Texas History
Cranking Device
Patent for a cranking device. Illustration included.
Date:
August 27, 1912
Creator:
Christensen, Petter
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a cotton chopper that attaches to a cultivator.
Date:
August 15, 1911
Creator:
Hester, James R.
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a cotton chopper, where the hoes rotate in an elliptical shape rather than a circle.
Date:
August 2, 1910
Creator:
Gibson, Rupert R.
System:
The Portal to Texas History
Boiler Washing-Machine
Patent for a washing machine for clothes that can also be adapted to stoves or gas jets as a boiler. Illustrations included.
Date:
August 22, 1911
Creator:
Morton, Milo A.
System:
The Portal to Texas History
Crude-Oil Burner
Patent for a crude oil burner for furnaces and ranges. Illustrations included.
Date:
August 1, 1911
Creator:
Reed, Robert
System:
The Portal to Texas History
Automatic Pump for Internal Combustion Engines
Patent for an automatic pump for internal combustion engines. Illustration included.
Date:
August 9, 1910
Creator:
Smith, Robert W. J.; Anderson, John C. & Rowe, Robert J.
System:
The Portal to Texas History
Cattle-Guard.
Patent for a cattle guard to prevent animals from going on railroad tracks by installing plates which grate and rock if an animal steps on them to scare the animals away from the tracks.
Date:
August 23, 1910
Creator:
Herring, Henry H.
System:
The Portal to Texas History
Buggy-Shackle
Patent for a buggy shackle which "has a spring actuated coupling pin, and means for holding the pin in uncoupled position while the thills are being attached" (lines 10-13).
Date:
August 2, 1910
Creator:
Perry, Charles Franklin
System:
The Portal to Texas History
Cotton-Chopping Machine
Patent for a cotton chopping machine. Illustrations included.
Date:
August 8, 1911
Creator:
Lynn, Walter Hugh
System:
The Portal to Texas History
Combined Brush and Currycomb
Patent for a combined brush and currycomb for cleaning horses. Illustrations included.
Date:
August 27, 1912
Creator:
Sikes, Rufus N.
System:
The Portal to Texas History
Automatic Piano
Patent for an automatic piano that can play longer and is more compact than previous models.
Date:
August 15, 1911
Creator:
Stauffer, Floyd F.
System:
The Portal to Texas History
Churn.
Patent for a churn with easily removable parts.
Date:
August 29, 1911
Creator:
Hunter, Archie G.
System:
The Portal to Texas History
Combined Rake and Harrow.
Patent for a combined rake and harrow.
Date:
August 9, 1910
Creator:
Ross, William M.
System:
The Portal to Texas History
Amusement Device
Patent for an amusement device. Illustrations included.
Date:
August 13, 1912
Creator:
Dougherty, James P. & Beeman, Mark
System:
The Portal to Texas History
Cement-Block Mold.
Patent for a cement block molding machine, which can produce many blocks in a short amount of time.
Date:
August 2, 1910
Creator:
Jordan, James T.
System:
The Portal to Texas History
Automatic Railway-Switch Operating Mechanism
Patent for an automatic railway switch operating mechanism with improved levers and controls.
Date:
August 8, 1911
Creator:
Hoffmann, Laniel F.
System:
The Portal to Texas History
Combined Board-Set and Nail-Driver
Patent for a combined board set and nail driver that allows nails to be driven into wall boards without scarring the wood.
Date:
August 15, 1911
Creator:
Vaughan, Alonzo
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
Combined Cattle-Guard and Halter.
Patent for a combined cattle guard and halter, which prevents cattle from breaking through a fence while allowing them freedom of movement.
Date:
August 23, 1910
Creator:
Owens, Delona D. & Steele, Joseph J.
System:
The Portal to Texas History
Cotton Ball Harvester
Patent for improvements in cotton ball harvesters. The invention "relates to harvesting machinery, and has special reference to a cotton harvester designed to remove the cotton balls from plants," (lines 10-14).
Date:
August 4, 1914
Creator:
Monk, R. W.
System:
The Portal to Texas History
Combined Door and Gate Stop.
Patent for an improved stop for doors and gates, including instructions and illustrations.
Date:
August 25, 1914
Creator:
Ford, John Owen
System:
The Portal to Texas History
Car Fender.
Patent for a car fender "adapted to be fitted to an extremity of a street car, and adapted to undergo an automatic swinging motion when an obstacle is encountered, which motion will tend to sweep the obstacle from the track of the car" (lines 10-15). The patent includes instructions and illustrations.
Date:
August 25, 1914
Creator:
Russell, William D.
System:
The Portal to Texas History