UNT Libraries Government Documents Department - Browse



Description: Patent for an inexpensive, efficient, and durable fruit-picker that picks small fruit and does not bruise them. The picker is easily operated.
Date: March 6, 1894
Creator: Armstrong, George W.
Item Type: Patent

Cotton-Picking Machine.

Description: Patent for a sack laborers drag around the fields with them to store cotton in. It has a shoulder-strap that fits around the sack's mouth. There are two wheels, and a platform is attached to the axle. The sack is strapped to the platform.
Date: November 3, 1896
Creator: Armstrong, Henry T.
Item Type: Patent


Description: Patent for certain new and useful improvements in railroad-ties.
Date: May 17, 1898
Creator: Armstrong, Henry T.
Item Type: Patent

Device for Applying Bands to Bales

Description: Patent for a machine which applies bands to different types of bales. Machine claims to be more efficient than other devices of its kind.
Date: August 21, 1906
Creator: Armstrong, James E. & Eddleman, Dudley E.
Item Type: Patent

Railway Signal.

Description: Patent for a new and improved railroad signal. This design consists in "[a] continuous electric conductor extending beside a railroad, a contact-maker borne by a train, an electric galvanic battery, a stationary transmitter, and a train provided with transmitting and receiving instruments on two or more members of the train and connected with the electric circuit in multiple arc . . . whereby a message can be sent to each member simultaneously" (lines 8-17).
Date: June 7, 1887
Creator: Armstrong, James Henry
Item Type: Patent


Description: Patent for a press for hay, straw, and similar. This device, intended for horse-powered bailing processes, is designed for cheap and efficient hay press for the bailing process.
Date: May 7, 1901
Creator: Armstrong, James McRae
Item Type: Patent


Description: Patent for improved car couplings "of the Janney type, capable of readily coupling on short curved, and adapted to be either coupled or uncoupled without going between cars. A further object of the invention is to provide means whereby the parts may be readily set for automatic coupling, or to prevent coupling." (Lines 13-20) Includes instructions and illustrations.
Date: March 19, 1895
Creator: Armstrong, James P.
Item Type: Patent

Post Hole Digger.

Description: Patent for a new and improved post-hole digger. This design "has for its object to provide a simple, durable, inexpensive, and efficient device, the levers of which can be readily separated, so that either of them can be used as a spade or shovel to fill in the earth around the post after it is placed in the hole" (lines 14-19).
Date: November 21, 1882
Creator: Armstrong, John J.
Item Type: Patent

Corn and Cotton Planter.

Description: Patent for a new and improved planter. This design, when used "as a corn-planter the slotted plate upon the inclined portion of the bottom is adjusted to cover the entire slot, and the pitman is attached to the pin projecting from the bar operating the seed slide, and when the machine is to be used as a cotton-planter the pitman is attached to the crank at the side of the seed-box, and the plate in the bottom of the box is adjusted so as to give the slot sufficient width to allow the cotton-seed to be forced through it" (lines 84-94).
Date: December 28, 1886
Creator: Armstrong, John J. & Lowrey, Andrew S.
Item Type: Patent

Corn or Cotton Planter.

Description: Patent for a new and improved planter. This design consists in "the combination, with the hopper and the seed-slide therein having one end projecting from one end of the hopper, of the reciprocating yoke having its rear portion angular in cross-section and its front portion cylindrical in cross-section and having an arm at one end to engage the opening in the projecting end of the seed-slide, the angular and cylindrical bearings for the respective parts of the yoke, whereby the latter may be unshipped from or attached to the seed-slide, and the mechanism to reciprocate the yoke" (lines 71-83).
Date: April 23, 1889
Creator: Armstrong, John Joshua & Lowrey, Andrew Stephen
Item Type: Patent


Description: Patent for improvements to the turning-plow, with convertible attachments for other forms of plow.
Date: December 11, 1900
Creator: Armstrong, John Joshua, Sr.
Item Type: Patent


Description: Patent "...relates to cabinets for spooladapted to contain spools of thread of different sizes and from which the spools may be easily extracted one at a time" (lines 7-11) including illustrations and descriptions.
Date: January 12, 1897
Creator: Armstrong, John, S.
Item Type: Patent

Post driver

Description: Patent for a portable post driver.
Date: March 16, 1900
Creator: Armstrong, Joseph Milton
Item Type: Patent

Middle-Breaker and Turning-Plow.

Description: Patent for improvements in middle-breakers and turning-plows by providing an attachment for the middle breakers or turning plow, in which it will permit lateral adjustment of the wheel, by the use of a compound axle of adjustable length. (Lines 10-15) Illustration is included.
Date: January 4, 1910
Creator: Armstrong, Josiah B. C.
Item Type: Patent

Metallic Flue

Description: Patent for metallic flue. Illustration included.
Date: April 27, 1909
Creator: Armstrong, Layton D.
Item Type: Patent

Telegraph Instrument

Description: Patent for a telegraph instrument. It is designed to simplify and improved telegraph-transmitter for use by individuals with no knowledge of Morse code.
Date: February 28, 1902
Creator: Armstrong, Martin
Item Type: Patent

Two-Piece Box.

Description: Patent for certain new and useful improvements in two piece boxes, including instructions and illustrations.
Date: November 28, 1899
Creator: Armstrong, Martin
Item Type: Patent

Plow Stock Or Standard.

Description: Patent for new and useful improvements in plow stocks or standards. including instructions and illustrations.
Date: June 27, 1899
Creator: Armstrong, William T.
Item Type: Patent

Ant Trap.

Description: Patent for a new and improved ant trap. This design calls for a tank of water to be buried in the ground and a collar of cheap material to be attached to the tank and placed over the mouth of an anthill. The concave nature of the collar prevents ants from climbing out of it, so they are forced into the water tank, where they drown; the design is cheaper and less toxic than previous designs.
Date: November 22, 1881
Creator: Arnett, Sandridge Thomas
Item Type: Patent

Bale Tie.

Description: Patent for a new and improved bale tie. This design "consists of a short thin plate of metal having two tongues . . . fronting each other, said plate being pivoted at one end to the bale-hoop . . . the other end of the bale-hoop being passed under the tongues and drawn tightly around the bale, the expansion of the bale on the hoop causes the respective ends to pull on the respective ends of the tie-plate . . . so as to grip the edges of the end passed between the tongues and hold it firmly" (lines 7-19).
Date: July 24, 1883
Creator: Arnold, Abbott
Item Type: Patent

Baling Press

Description: Patent for "an improvement in that class of presses adopted for baling hay" (lines 10-11) with illustrations.
Date: June 3, 1902
Creator: Arnold, Cyrus M.
Item Type: Patent


Description: Patent for a draft appliance (animal-driven vehicle) with the purpose of changing and equalizing the draft between draft-animals and making the draft line easily adjustable.
Date: October 7, 1902
Creator: Arnold, Cyrus M.
Item Type: Patent

Construction of Railroads.

Description: Patent for an improved railroad construction that consists of "an all metallic railroad which will not be very expensive, will be so strong that an accident is practically impossible, and which may be very rapidly laid" (lines 11-14).
Date: March 7, 1893
Creator: Arnold, Eliphalet L.
Item Type: Patent