233 Matching Results

Results open in a new window/tab.

Razor-Handle. (open access)

Razor-Handle.

Patent for a razor handle that has a safety guard for the blade.
Date: April 4, 1911
Creator: Wiederkehr, Edward
System: The Portal to Texas History
Rack for Holding and Exhibiting Rolls of Goods. (open access)

Rack for Holding and Exhibiting Rolls of Goods.

Patent for a new and improved rack. This design consists in "[t]he rack comprising the sills, the crossed bars secured thereto and to each other at their intersecting parts and forming triangular sides, said crossed bars having the projecting ends, the cross-slats connecting the crossed bars and arranged in the angles thereof, and the extension comprising the inclined bars, the short crossed bars secured at right angles thereto, and the slats connecting the bars at the angles formed thereby, the said bars being detachably bolted to the projecting ends of the inclined bars of the rack" (lines 16-28).
Date: August 26, 1890
Creator: Chapman, Luna F. & Montgomery, James A.
System: The Portal to Texas History
Rail-Joint. (open access)

Rail-Joint.

Patent for a rail joint that is made in sections that can be easily assembled on site and that locks in place better due to the addition of metal lugs that push against plates in the rails.
Date: April 9, 1907
Creator: Stephens, Charles H.
System: The Portal to Texas History
Railroad-Track Crossing. (open access)

Railroad-Track Crossing.

Patent for a new and useful railroad track crossing, including instructions and illustrations.
Date: February 13, 1900
Creator: Friedsam, Samuel Andras
System: The Portal to Texas History
Rail-Joint (open access)

Rail-Joint

Patent for improvements of rail joints in terms of "rigidity, durability, and efficiency" (lines 10-11), and to prevent "low joints" (line 21). Includes illustrations.
Date: January 9, 1906
Creator: Stephens, Charles H.
System: The Portal to Texas History
Planter. (open access)

Planter.

Patent for a new and improved planter. This design consists in "[t]he combination, with the plow-beam having the hopper provided with two seed-compartments and a discharge compartment, of the oscillating levers fulcrumed in hangers beneath the plow-beam, the rods provided with fixed cups, and the rods provided with the hinged cups, and the cranked wheel for operating the levers" (lines 10-17).
Date: April 14, 1885
Creator: Kimbro, Jerrymirah Haden & Kimbro, John Alburt
System: The Portal to Texas History
Plow. (open access)

Plow.

Patent for a new and improved plow. This design "relates to plows; and it consists in certain improvements of construction of the same, having for its object to admit of the adjustment of the heel-bar of the plow with relation to the standard of the same, and also to provide the said heel-bar with an adjustable knife or cutter which shall serve as a rudder to prevent the plow from swerving to either side during operation" (lines 8-16).
Date: October 7, 1890
Creator: Echols, Christopher Columbus
System: The Portal to Texas History
Plow. (open access)

Plow.

Patent for a new and improved plow. This design is "to provide a plow adapted for steady and easy running, capable of combining therewith various styles of shovels or shears, and so constructing said plow as to be readily adjusted to form furrows of varying depths" (lines 9-14). This design consists, "with the beam and the loosely-depending standard provided at its lower end with a shovel, of the angular brace pivoted at its angle to the standard, adjustably connected at its upper end or branch to the beam, and having its lower end adapted to travel along the furrow in rear of the shovel" (lines 7-14).
Date: December 9, 1890
Creator: Peterson, Hans
System: The Portal to Texas History
Plow. (open access)

Plow.

Patent for an improvement in plows by “employing a combined brace for the mold-board and a locking device for the share” (lines 46-48), including illustration.
Date: March 3, 1891
Creator: Hyer, Robert Stewart
System: The Portal to Texas History
Plow. (open access)

Plow.

Patent for a plow. This invention relates to an improvement in plows, and more particularly to the means for securing the share to the plow.
Date: January 26, 1892
Creator: Hyer, Robert Stewart
System: The Portal to Texas History
Overalls (open access)

Overalls

Patent for overalls. Illustration included.
Date: March 2, 1909
Creator: Melasky, Seth A.
System: The Portal to Texas History
Railway Rail Fastening. (open access)

Railway Rail Fastening.

Patent for a new and improved rail fastening. This design consists in "[t]he combination of the tie having upwardly-inclined ends, the chairs having the recesses on their under sides to receive the ends of the tie, said recesses having their outer ends inclined to correspond with the inclination of the ends of the tie, and the clamping devices connecting the chairs together, and thereby securing them firmly on the ends of the tie" (lines 90-97).
Date: November 27, 1888
Creator: McRae, Daniel M.
System: The Portal to Texas History
Planter. (open access)

Planter.

Patent for a planter "especially designed for planting seed and preparing the ground in advance of the opener, so as to remove weeds, trash, and other foreign matter from the path of the shovel preparing the furrow to receive the seed." (Lines 9-14) Includes instructions and illustrations.
Date: October 12, 1897
Creator: Tinning, James D.
System: The Portal to Texas History
Plumb Level (open access)

Plumb Level

Patent for a plumb level. Illustrations included.
Date: August 20, 1912
Creator: Brooks, Robert L.
System: The Portal to Texas History
Planter and Cultivator. (open access)

Planter and Cultivator.

Patent for "an Improvement in a Combined Planter (cotton and corn) and Cultivator" (lines 5-6).
Date: October 30, 1900
Creator: Svensen, Svend G.
System: The Portal to Texas History
Refrigerator (open access)

Refrigerator

Patent for a refrigerator. Illustrations included.
Date: June 11, 1907
Creator: Bunnell, Marcellus Jackson
System: The Portal to Texas History
Match-Safe. (open access)

Match-Safe.

Patent for a match box that is watertight and easy to open and close.
Date: February 12, 1907
Creator: Mitchell, Malcolm, E.
System: The Portal to Texas History