Resource Type

Bread-Cutter (open access)

Bread-Cutter

Patent for a bread cutter which can cut multiple loaves of bread in succession and cuts of the crust of the bread.
Date: November 12, 1907
Creator: Hassell, Frank J.
System: The Portal to Texas History
Apparatus for Floating Vessels. (open access)

Apparatus for Floating Vessels.

Patent for a mechanism for raising, and hauling into deeper water, a floating vessel that has run aground.
Date: November 12, 1901
Creator: Debose, Albert S.
System: The Portal to Texas History
Base Board (open access)

Base Board

Patent for base board. Illustrations included.
Date: November 12, 1907
Creator: Bryan, Augustus M.
System: The Portal to Texas History
Attachment for Penholders. (open access)

Attachment for Penholders.

Patent for a simple and effective attachment for penholders. It is "readily and easily attached to a penholder, and which is adapted to protect the fingers of the hand and prevent them from coming in contact with the pen or with the inked portion of the holder" (lines 15-19).
Date: November 12, 1895
Creator: McDonald, Michael Shaw
System: The Portal to Texas History
Condenser for Baling-Press (open access)

Condenser for Baling-Press

Patent for "a device capable of being applied to any horizontal baling-press for the purpose of compressing the charge of hay or other material before it enters the baling-chamber" (lines 10-14).
Date: November 12, 1889
Creator: Bailey, James W.
System: The Portal to Texas History
APPARATUS FOR HANDLING AND CLEANING SEED COTTON (open access)

APPARATUS FOR HANDLING AND CLEANING SEED COTTON

Patent for an improvement to the method of cleaning seeded cotton.
Date: November 12, 1889
Creator: ELAM, WILLIAM E.; THOMAS, ROBERT S.; CRAWFORD, DWIGHT H. & HARDWICK, SAUNIE W.
System: The Portal to Texas History
Method of preparing high-temperature-stable thin-film resistors (open access)

Method of preparing high-temperature-stable thin-film resistors

A chemical vapor deposition method for manufacturing tungsten-silicide thin-film resistors of predetermined bulk resistivity and temperature coefficient of resistance (TCR) is disclosed. Gaseous compounds of tungsten and silicon are decomposed on a hot substrate to deposit a thin-film of tungsten-silicide. The TCR of the film is determined by the crystallinity of the grain structure, which is controlled by the temperature of deposition and the tungsten to silicon ratio. The bulk resistivity is determined by the tungsten to silicon ratio. Manipulation of the fabrication parameters allows for sensitive control of the properties of the resistor.
Date: November 12, 1980
Creator: Raymond, L. S.
System: The UNT Digital Library
Combined Oil-Can and Oiler. (open access)

Combined Oil-Can and Oiler.

Patent for combined oil-can that "combines the function of an oiler and oil can" (lines 12-13) and "is easily and simply constructed, inexpensive to manufacture and one which will be very efficient in operation" (lines 18-21).
Date: November 12, 1918
Creator: Tumey, Alfred S.
System: The Portal to Texas History
Hot Box Cooler dated November 12, 1918 (open access)

Hot Box Cooler dated November 12, 1918

Patent for the implementation of improvements to hot box coolers. This will assist in the cooling of hot bearings in railway cars.
Date: November 12, 1918
Creator: Edward W. Hartough
System: The Portal to Texas History
Vegetable-Curing Plant (open access)

Vegetable-Curing Plant

Patent for curing vegetables by a unit system. The design is a curing house of multiple bins with air circulation in each, allowing for a faster and more uniform curing process.
Date: November 12, 1918
Creator: Ewton, Thomas F. & Waldrop, Frances E.
System: The Portal to Texas History
Incubator. (open access)

Incubator.

Patent for a poultry incubator that rotates the eggs (both automatically and manually) and includes humidity control.
Date: November 12, 1918
Creator: Crumpton, Enoch M.
System: The Portal to Texas History
Valve Mechanism for Gas Engines (open access)

Valve Mechanism for Gas Engines

Patent for improvements in the valve mechanisms of gas engines, with the object being to "provide an air cooling chamber for maintaining the exhaust valve in a cooled condition under all conditions of operations (lines 9-14).
Date: November 12, 1914
Creator: Blumberg, Humble G.
System: The Portal to Texas History
Well-Boring Apparatus (open access)

Well-Boring Apparatus

Patent for a well-boring apparatus that has a rotary drill pipe.
Date: November 12, 1912
Creator: Norris, Joseph B.
System: The Portal to Texas History
Lantern. (open access)

Lantern.

Patent for a simple and inexpensive oil lantern made to operate in strong winds. It is "easily handled and manipulated for adjusting and fastening the several parts thereof properly in position" (lines 17-19).
Date: November 12, 1895
Creator: Holden, William G.
System: The Portal to Texas History
Vehicle-Wheel (open access)

Vehicle-Wheel

Patent for a vehicle wheel with spring spokes that will not easily break on rough roads.
Date: November 12, 1912
Creator: Hayden, Jefferson B.
System: The Portal to Texas History
Valve (open access)

Valve

Patent for a tank valve. Illustrations included.
Date: November 12, 1912
Creator: Roberts, George W.
System: The Portal to Texas History
Spike (open access)

Spike

Patent for spikes for securing rails to railroad ties. Illustrations included.
Date: November 12, 1912
Creator: Riggins, William R.
System: The Portal to Texas History
Watch (open access)

Watch

Patent for a watch case that can have different size clock works put in it.
Date: November 12, 1912
Creator: Friedman, Adolph
System: The Portal to Texas History
Improvement in Harvesters. (open access)

Improvement in Harvesters.

Patent for improvements in mowers and reapers.
Date: November 12, 1867
Creator: Tucker, A. W.
System: The Portal to Texas History
Music-Leaf Turner (open access)

Music-Leaf Turner

Patent for a music leaf turner that is operated by a foot lever.
Date: November 12, 1912
Creator: Jeter, Clell Edward
System: The Portal to Texas History
Process of Separating Ores &c (open access)

Process of Separating Ores &c

Patent for a process of separating oxid or carbonate metallic ores from a surrounding mineral through the use of a mixture of an oily liquid, water, and an alkali metal.
Date: November 12, 1912
Creator: Lockwood, Alfred Arthur
System: The Portal to Texas History
Tire-Inflating Pump. (open access)

Tire-Inflating Pump.

Patent for tire inflating pump. Its purpose is meant to be used to inflate automobile tires.
Date: November 12, 1918
Creator: Lovelace, Charles D.
System: The Portal to Texas History
Hay-Press (open access)

Hay-Press

Patent for a hay-press that has an improved plunger.
Date: November 12, 1912
Creator: Wetzig, Ernest L.
System: The Portal to Texas History
Hay Or Cotton Press (open access)

Hay Or Cotton Press

Patent for "certain new and useful improvements in Hay or Cotton Presses" (lines 4-6), including illustrations.
Date: November 12, 1901
Creator: Hamilton, Robert
System: The Portal to Texas History