Apparatus for Solidifying Cotton-Batting Preparatory for Pressing and Baling (open access)

Apparatus for Solidifying Cotton-Batting Preparatory for Pressing and Baling

Patent for an apparatus for forming cotton batting into dense rolls to prepare them for bailing and pressing. Illustrations included.
Date: May 7, 1912
Creator: Banister, Charles
System: The Portal to Texas History
Automatic Gun or Rifle. (open access)

Automatic Gun or Rifle.

Patent for a gun or rifle with a magazine, which quickly and automatically ejects spent cartridges and reloads.
Date: May 7, 1912
Creator: Douglas, William M.
System: The Portal to Texas History
Automobile-Indicator (open access)

Automobile-Indicator

Patent for an automobile indicator which shows the license number of the car and the state in which the license was issued. Illustrations included.
Date: May 7, 1912
Creator: Hoaker, John & Banks, William I.
System: The Portal to Texas History
Currycomb and Brush (open access)

Currycomb and Brush

Patent for a curry comb and brush. Illustrations included.
Date: May 7, 1912
Creator: Endsley, Horace F.
System: The Portal to Texas History
Doll. (open access)

Doll.

Patent for a doll that will be durable and attractive by constructing a rigid form of the human bust and shoulders which serves to make these parts more durable, including illustrations and instructions.
Date: May 7, 1912
Creator: Baker, Marie K.
System: The Portal to Texas History
Electric Heater for Liquids. (open access)

Electric Heater for Liquids.

Patent for a portable, electric heater that may be plugged into an electrical outlet and immersed in a liquid. The electrodes will be placed in such a way that the circuit may not be closed.
Date: May 7, 1912
Creator: Lawson, James R. & Yoakum, William H.
System: The Portal to Texas History
Foldable Holder for Writing-Pads (open access)

Foldable Holder for Writing-Pads

Patent for a foldable cover for writing pads. Illustrations included.
Date: May 7, 1912
Creator: Kennedy, Oliver Jefferson & Kennedy, Kenneth Ben
System: The Portal to Texas History
Grain-Doors for Railroad-Cars. (open access)

Grain-Doors for Railroad-Cars.

Patent for the grain doors that will improve better access through the use of double doors.
Date: May 7, 1912
Creator: Loe, James T. W.
System: The Portal to Texas History
Plant-Blocker (open access)

Plant-Blocker

Patent for a plant blocker. Illustrations included.
Date: May 7, 1912
Creator: Weisenborn, George P. A.
System: The Portal to Texas History
Trolly Wheel and Harp. (open access)

Trolly Wheel and Harp.

Patent for trolley wheels, where "the transmission of the current through the wheel to the harp is maintained at the maximum and the necessary wear of the relatively movable parts reduced to a minimum" (lines 11-15).
Date: May 7, 1912
Creator: Neighbour, William W.
System: The Portal to Texas History
Vending-Machine (open access)

Vending-Machine

Patent for a vending machine. Illustrations included.
Date: May 7, 1912
Creator: Marshall, Harry Everett
System: The Portal to Texas History
Wrench (open access)

Wrench

Patent for a pipe and nut wrench. Illustrations included.
Date: May 7, 1912
Creator: Wood, Hezekiah M.
System: The Portal to Texas History
Rotary Engine (open access)

Rotary Engine

Patent is for a rotary engine. The design of this rotary engine includes an inlet and exhaust that also prevents internal leakage of working fluid under pressure.
Date: May 8, 1912
Creator: Bennison, Samuel
System: The Portal to Texas History
Resilient Wheel (open access)

Resilient Wheel

Patent for a resilient wheel for automobiles, motorcycles, and bicycles that absorbs shocks and is durable.
Date: May 11, 1912
Creator: Moore, Henry C.
System: The Portal to Texas History
Device for Stripping Wheels from Shafts (open access)

Device for Stripping Wheels from Shafts

Patent for a device for stripping wheels from shafts. Illustrations included.
Date: May 14, 1912
Creator: Allien, Leon F.
System: The Portal to Texas History
Draining Attachment for Sinks (open access)

Draining Attachment for Sinks

Patent for a draining attachment for sinks to facilitate draining water. Illustrations included.
Date: May 14, 1912
Creator: Weaver, Mary A.
System: The Portal to Texas History
Insecticide (open access)

Insecticide

Patent for a recipe for insecticide for the Mexican Cotton-Boll Weevil.
Date: May 14, 1912
Creator: Newell, Wilmon
System: The Portal to Texas History
Section-Harrow (open access)

Section-Harrow

Patent for a section harrow. Illustrations included
Date: May 14, 1912
Creator: Shankle, Grover C.
System: The Portal to Texas History
Syrup Percolator. (open access)

Syrup Percolator.

Patent for a percolator that makes syrup from sugar, or can turn any granular, or leaf substance into liquid, that involves an air tube to allow air to escape from syrup during the process. Includes illustrations.
Date: May 14, 1912
Creator: Elledge, William, N.
System: The Portal to Texas History
Vehicle Wheel. (open access)

Vehicle Wheel.

Patent for a vehicle wheel equipped with a substitute for the pneumatic tire. This wheel will have an inner and outer hub, spaced from each other and adapted to undergo relative motion, coiled springs being mounted radially upon the outer hub which serve to communicate rotation from one hub to the other.
Date: May 14, 1912
Creator: Wylie, Alfred R.
System: The Portal to Texas History
Fan for Sewing-Machines (open access)

Fan for Sewing-Machines

Patent for a fan for sewing machines. Illustrations included.
Date: May 21, 1912
Creator: Ownby, Albert W.
System: The Portal to Texas History
Hoisting-Machine (open access)

Hoisting-Machine

Patent for a new Hoisting-Machine. The Hoisting Machine has improved arrangement of parts that control the device's braking drum. Improving the Hoisting Machine construction is useful for reducing wear on the machine.
Date: May 21, 1912
Creator: Johnston, Horace
System: The Portal to Texas History
Hydraulic Fluid-Compressor (open access)

Hydraulic Fluid-Compressor

Patent for a hydraulic fluid compressor for gas and air compressors.
Date: May 21, 1912
Creator: Hawkins, Alda F.
System: The Portal to Texas History
Nut-Lock (open access)

Nut-Lock

Patent for a nut lock. Illustrations included.
Date: May 21, 1912
Creator: Lance, Andrew M.
System: The Portal to Texas History