States
69 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
69
next
Automatic Reversing Mechanism
Patent for an automatic reversing mechanism for cotton presses.
Date:
April 30, 1912
Creator:
Cameron, George W.
System:
The Portal to Texas History
Blind-Stop
Patent for a blind stop for windows and doors. Illustrations included.
Date:
April 30, 1912
Creator:
Labit, Girard E.
System:
The Portal to Texas History
Connector for Lamps
Patent for a connector for headlights that allows them to turn and to be operated from one location in the car.
Date:
April 30, 1912
Creator:
McKiel, James B.
System:
The Portal to Texas History
Ironing-Board
Patent for a folding ironing board that has an attached clothes rack.
Date:
April 30, 1912
Creator:
Cottle, John B.
System:
The Portal to Texas History
Locomotive Driving-Box
Patent for a locomotive driving box which provides shoes, wedges, and other train parts for repair. Illustrations included.
Date:
April 30, 1912
Creator:
Walsh, Frank A.
System:
The Portal to Texas History
Milking Device
Patent for a portable milking device for cows. Illustrations included.
Date:
April 30, 1912
Creator:
Lévay, Ellis
System:
The Portal to Texas History
Pump-Jack for Double-Acting Pumps
Patent for a stronger, more compact pump jack for double acting pumps. Illustrations included.
Date:
April 30, 1912
Creator:
Axtell, Fred W.
System:
The Portal to Texas History
Rail-Joint
Patent for a rail joint that locks securely and will not sag.
Date:
April 30, 1912
Creator:
White, John
System:
The Portal to Texas History
Seal-Padlock
Patent for a padlock seal for train cars. Illustrations included.
Date:
April 30, 1912
Creator:
Lawler, Claude B.
System:
The Portal to Texas History
Steam-Generator
Patent for a steam generator for use with hydrocarbon burners.
Date:
April 30, 1912
Creator:
Mills, Virgil H. & Mills, John H. T.
System:
The Portal to Texas History
Trap
Patent for a steel animal trap. Illustrations included.
Date:
April 30, 1912
Creator:
Davidson, David L.
System:
The Portal to Texas History
Delinter
Patent is for a Delinter. It provides a means for mechanical separation of cotton seeds from fiber as a new way of cotton ginning.
Date:
April 24, 1912
Creator:
Mullen, Joseph D.
System:
The Portal to Texas History
Weed-Killing Composition
Patent for "new and useful composition of matter designed for killing and preventing the growth of weeds and noxious grasses, and is particularly designed for killing and preventing the growth of Bermuda and Johnson grasses." (lines 9-14)
Date:
April 24, 1912
Creator:
Owen, Hillery O.
System:
The Portal to Texas History
Attachment for Display Figures
Patent for an attachment for display figures that fills out the sleeves of a garment.
Date:
April 23, 1912
Creator:
Beyette, William H.
System:
The Portal to Texas History
Combined Elastic Clutch and Engine-Starter
Patent for a combined elastic clutch and engine starter for hydrocarbon engines that does not produce a jerk.
Date:
April 23, 1912
Creator:
Reagan, Edgar U. G.
System:
The Portal to Texas History
Cotton-Chopper
Patent for an improved cotton-chopper.
Date:
April 23, 1912
Creator:
Leubner, Carl W.
System:
The Portal to Texas History
Electric-Lamp Attachment.
Patent for an electric-lamp attachment, "the primary object of this invention being the provision of a lamp socket attachment of supporting means in combination with a switch, whereby the current energizing the filament of an incandescent lamp is so controlled as to produce different degrees of incandescence in the filament and thus produce different degrees of radiance to produce a dim or a highlight as may be desired" (lines 9-18). Illustrations included.
Date:
April 23, 1912
Creator:
McNeel, William Pinkney
System:
The Portal to Texas History
Engine-Starter
Patent for an engine starter that prevents backfiring.
Date:
April 23, 1912
Creator:
Everly, William D.
System:
The Portal to Texas History
Gage or Indicator for Liquid-Tanks.
Patent for a gage or indicator for liquid tanks of inflammable and explosive liquids. Its main purpose is to prevent leakage to minimize danger from fire, including illustrations and instructions.
Date:
April 23, 1912
Creator:
Surber, Steven P.
System:
The Portal to Texas History
Headlight for Automobiles
Patent for a headlight for automobiles that turns with the steering rod.
Date:
April 23, 1912
Creator:
McKiel, James B.
System:
The Portal to Texas History
Hydrocarbon-Stove
Patent for a hydrocarbon stove that allows irons to be heated on it.
Date:
April 23, 1912
Creator:
Baker, Edward B.
System:
The Portal to Texas History
Pump-Jack
Patent for a pump jack for operating the oil well pump rods.
Date:
April 23, 1912
Creator:
Seybert, Guy W.
System:
The Portal to Texas History
Railway-Tie.
Patent for a composite railway tie that is durable and adjustable and can be used for both trolley and steam rail systems.
Date:
April 23, 1912
Creator:
Ogden, James D.
System:
The Portal to Texas History
Sampling Device for Artesian Wells
Patent for a sampling device for artesian wells to detect when oil has been reached.
Date:
April 23, 1912
Creator:
Bettis, William I.
System:
The Portal to Texas History