31 Matching Results

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Apparatus for Cooling Journal-Boxes on Railway-Trains (open access)

Apparatus for Cooling Journal-Boxes on Railway-Trains

Patent for an apparatus for cooling journal boxes on trains by sending water to the journal boxes from a water system installed in each car.
Date: April 19, 1910
Creator: Andrews, Walter P.
System: The Portal to Texas History
Car Brake. (open access)

Car Brake.

Patent for a new and improved brake for railroad cars. This design "consists in the combination, with the brake, of an angle-lever on the end part of the car, a draw-head on the car, a lever pivoted on the same, a rod connecting the said lever with the angle-lever, a toothed locking-bar on the standard, and a pin on the lever on the standard" (lines 10-16).
Date: July 21, 1885
Creator: Daudelin, Joseph M.T.
System: The Portal to Texas History
Bill or Paper File. (open access)

Bill or Paper File.

Patent for a new and improved bill or paper file. This design "relates to hook-files, the object being to so improve their construction as to prevent the bills or papers on the file from working off. The invention consists, essentially, in a file provided with a tongue pivoted near the point of the hook" (lines 7-13).
Date: August 9, 1887
Creator: Gilbert, Frank B.
System: The Portal to Texas History
Spike Holder (open access)

Spike Holder

Patent for an improvement in railroad spike holders to affordably reduce abrasion of the rail and to hold spikes into position, including illustrations.
Date: October 15, 1914
Creator: Kelly, William D.
System: The Portal to Texas History
Apparatus for Transmitting Power. (open access)

Apparatus for Transmitting Power.

Patent for a new invention which uses a combination of radiation and levers in order more efficiently transmit power. The patent includes instructions and illustrations.
Date: February 8, 1870
Creator: Williams, Blasius
System: The Portal to Texas History
Mower. (open access)

Mower.

Patent for a new mower designed for use with a single horse and provide a device where the sickle bar may be adjusted at various heights.
Date: July 5, 1921
Creator: John Bryon Nelson
System: The Portal to Texas History
Wood Sawing Machine (open access)

Wood Sawing Machine

Patent for a wood sawing machine. Illustrations included.
Date: April 16, 1912
Creator: Brown, George H.
System: The Portal to Texas History
Millstone-Dress. (open access)

Millstone-Dress.

Patent for millstone dress using mill stone.
Date: July 20, 1858
Creator: Loy, George W.
System: The Portal to Texas History
Improvement in Soldering-Irons. (open access)

Improvement in Soldering-Irons.

Patent for "an apparatus to be used with the common soldering-iron, whereby the same can be heated and kept heated continually while the iron is used." (Lines 6-9) Includes instructions and illustrations.
Date: December 19, 1871
Creator: Williams, Joseph
System: The Portal to Texas History
Improvement in Rifle-Barrels. (open access)

Improvement in Rifle-Barrels.

Patent for a "new and useful improvement in firearms" (lines 4-5), including instructions and illustrations. The invention provides "a gun-barrel with a number of cutters or plows for grooving the ball, said cutters or plows to correspond with with the number of guides or ribs which the gun is formed" (lines 20-25).
Date: December 11, 1877
Creator: Littlejohn, William
System: The Portal to Texas History
Improvement in Spark-Arresters. (open access)

Improvement in Spark-Arresters.

Patent for improved construction of spark-arresters, "so that they will be more efficient, and yet simple in construction and not liable to get out of repair; and the invention consists of a metallic circular cone, with winding or arched flanges or wings, which extend toward the side of the shall, and they are covered by a plate, to the upper side of which a perforated cylinder is attached, so that all the sparks are arrested and thoroughly extinguished, while the smoke can pass out through the perforations." (Lines 6-16) Includes instructions and illustrations.
Date: July 15, 1879
Creator: Lochner, Casper F.
System: The Portal to Texas History
Treadle-Spring. (open access)

Treadle-Spring.

Patent for an improved treadle spring to be used in treadles that are used in sewing machines, scroll-saws, and similar machines. It is simple, inexpensive, efficient, and requires less effort to operate the treadle. The spring does not move while in use.
Date: March 6, 1894
Creator: Frank, Gustav, Jr.
System: The Portal to Texas History
Improvement in Apparatus for Photographing Children (open access)

Improvement in Apparatus for Photographing Children

Patent for an improvement in machines for taking Photographs of small children.
Date: July 4, 1871
Creator: Sloan, William W.
System: The Portal to Texas History
Improvement in Grinding-Mills. (open access)

Improvement in Grinding-Mills.

Patent for the improvement of grinding-mills, including a description and illustration.
Date: July 23, 1872
Creator: Loy, George W. & Baker, Francis C.
System: The Portal to Texas History
Improvement in Corn-Planters. (open access)

Improvement in Corn-Planters.

Patent for "corn-planters in which the corn is planted in hills or rows; and the particular features of [the] invention consist in the combination, with a pivoted rising and descending charger or cup, of a sleeve-seat for said charger, a charger-carrying stem, and the seed-hopper, whereby the charger is held and carried in position upon a seat to fill, to rise from said seat, and to dump upon its pivot, and to be again brought into and maintained in a vertical position upon said seat while descending through the corn, whereby the charger is held and moved vertically through the grain from the bottom of the hopper to receive and discharge the filled charge above the corn in the hopper." (Lines 7-22) Includes instructions and illustrations.
Date: May 5, 1874
Creator: Williams, Blasius & Cohn, Morris
System: The Portal to Texas History
Steam-Boiler. (open access)

Steam-Boiler.

Patent for the improvement for steam boilers by having a detachable fire-box for a portable boiler with little maintenance and efficient as a steam generator, including illustration.
Date: March 5, 1861
Creator: Porter, John
System: The Portal to Texas History
Telegraph-Key. (open access)

Telegraph-Key.

Patent for certain new and useful improvements in telegraph keys, including instructions and illustrations.
Date: September 4, 1898
Creator: Lewis, Frank E.
System: The Portal to Texas History
Mower. (open access)

Mower.

Patent for a mower that cuts crops that grow in rows and can be cut by a reciprocatory sickle in which the mower frame is attached to a cultivator frame instead of a shovel. One of the gears "is carried by a cultivator wheel for reciprocating the sickle bar by the travel of the cultivator" (lines 20-23), including illustrations.
Date: December 10, 1918
Creator: Pate, William H. & Moss, Turner F.
System: The Portal to Texas History
Hand-Car. (open access)

Hand-Car.

Patent for improvements in hand-cars by “providing gearing operated by cranks, on the shaft of which are arranged triangular balance devices, the cranks being adjustable by means of set-screws of other analogous means, so that they may be made to operate the wheels in either direction desired.” (Lines 24-29) Illustration is included.
Date: October 6, 1891
Creator: Lo Casto, Tony
System: The Portal to Texas History
Hay Press. (open access)

Hay Press.

Patent for improvements to a hay press to be manufactured easily and cheaply while maintaining its effectiveness in pressing hay into bales.
Date: July 17, 1917
Creator: Pate, William H. & Rhyne, Arthur M.
System: The Portal to Texas History
Switch Lock for Motor Vehicles. (open access)

Switch Lock for Motor Vehicles.

Patent for "certain new and useful improvements in Switch-Locks for motor vehicles", including instructions and illustrations.
Date: February 20, 1917
Creator: Frank, Gustav
System: The Portal to Texas History
Garment-Fitting Device. (open access)

Garment-Fitting Device.

Patent for a garment fitting device made up of a series of measuring tapes that when laid out on cloth after fitting will be held in place by diagonal cross-tapes.
Date: February 2, 1909
Creator: Johnson, Mary M.
System: The Portal to Texas History
Saw-Guide (open access)

Saw-Guide

Patent for a new and useful saw guide, including instructions and illustrations.
Date: December 19, 1899
Creator: Leaf, John Alfred
System: The Portal to Texas History
Improvement in Cotton-Pickers. (open access)

Improvement in Cotton-Pickers.

Patent for improvements in cotton picking machines.
Date: October 18, 1870
Creator: Dreeson, Bartholdt
System: The Portal to Texas History