314 Matching Results

Search Results

Plow.

Patent for a new and improved plow. This design consists in "the combination of the center bar, the adjustable sweep, and the saddle . . . [the] longitudinal center bar extending below the base of the sweep and having the pointed nose and the fan-shaped lip" (lines 85-90).

Date: March 5, 1889

Creator: Stewart, John A.

Partner: UNT Libraries Government Documents Department

Dental Chair

Patent for "a simple and convenient chair which may be folded to render it portable, so that it may be carried from place to place by the dentist when his practice is away from his office" (lines 9-13).

Date: January 29, 1889

Creator: Moorman, Zach B.

Partner: UNT Libraries Government Documents Department

Account Book

Patent for an account book that is to be used "to receive in condensed form the dates and other particulars when sums are due to and from a person or firm are payable" (p. 2).

Date: May 21, 1889

Creator: Goldberg, Samuel W. & Tillmann, Emanuel M.

Partner: UNT Libraries Government Documents Department

Device for Twisting Wire Cables of Suspension Bridges.

Patent for a new and improved cable twister. This design consists in "[t]he combination, with the casting having grooves and openings therein, of the semicircular disks . . . having grooves therein and openings extending through the same, the bolt for binding the several parts together, and the arms extending out from the disks" (lines 1-7).

Date: June 11, 1889

Creator: Runyon, Edwin Elijah

Partner: UNT Libraries Government Documents Department

Dental Drill Attachment.

Patent for a new and improved dental-drill attachment. This design consists in "the combination, with the upper pulley and the supporting pully-frame of a drill, of a rod having hinged to its upper end the clip, having the set-screw, and having at its lower end the frame, having the wheel and the side-spools journaled within it" (lines 25-31).

Date: August 13, 1889

Creator: Moyer, Jesse Hechler & Stansell, Jesse Paine

Partner: UNT Libraries Government Documents Department

Device for Removing Broken Screws, &c.

Patent for a new and improved device for removing broken screws. This design "is to provide a . . . bit specially designed for extracting screws, taps, screw-bolts, &c., from iron, marble, or other hard substances in case one of the said articles is broken off in the material into which it is screwed. The invention consists of a bit provided with an internal spiral cutting-thread and external cutters" (lines 7-15).

Date: September 10, 1889

Creator: Cahn, Maurice

Partner: UNT Libraries Government Documents Department

Detachable and Adjustable Roller.

Patent for a new and improved hand-truck. This design consists in "the combination, with the sections . . . arranged parallel to each other and adapted to have a combined longitudinal and lateral motion with reference to each other . . . rollers located upon the under side of said sections, and the spurs on the upper faces at each end, of the braces . . . located, respectively, upon the lower and upper faces of the device and diagonally across the same, and pivoted at each end to said sections … more

Date: October 1, 1889

Creator: Delany, John L.

Partner: UNT Libraries Government Documents Department

Cut-Off Valve.

Patent for a new and improved valve. This design consists in "the valve-seat of [the] slide-valve, the entrances of whose steam passages form seats for auxiliary valves pivoted to [the] yoke on a rod, whose stud occupies said slot in upper portion of [the] arm pivoted to [the] pendant from [the] main valve-rod and terminating in [the] tappet, the same being combined with the adjustable stops" (lines 55-63).

Date: October 1, 1889

Creator: Moore, Robert B.

Partner: UNT Libraries Government Documents Department

Device for Digging Wells or Post Holes.

Patent for a new and improved post-hole digger. This design consists in "the combination, with an annular head carrying cutters, of the block or bar, the arms secured at their upper ends to the bar or block and at their opposite ends to the head, the cylinder, and the yielding arms secured at one end to said bar and their opposite ends adapted to engage the upper edge of the cylinder" (lines 34-41).

Date: November 12, 1889

Creator: Stephenson, Elam Grigory

Partner: UNT Libraries Government Documents Department

Device for Holding Paper over Cakes in Ovens.

Patent for a new and improved paper-holder for cake baking. With this design, "[a] cake is placed in the oven, the holder placed in position over it, the hoop or frame raised, and a paper placed upon [another] hoop. The [first] hoop is then pressed down upon it, when the cake may be baked without the top being scorched" (lines 40-45).

Date: December 3, 1889

Creator: Balfour, Emma

Partner: UNT Libraries Government Documents Department

Distributer for Cotton Gin Feeders.

Patent for a new and improved cotton-gin distributor. This design consists in "the combination, with the casing having an upper vertical portion and chutes diverging from the lower end of the same, of an oscillating valve mounted in the said upper portion, the rotary fans or knockers mounted in the upper ends of said chutes, and mechanism for simultaneously operating said fans or knockers and valve" (lines 16-23).

Date: December 10, 1889

Creator: Williams, James Leonhard

Partner: UNT Libraries Government Documents Department

Dredging Scraper.

Patent for a new and improved dredging-scraper. This design "has for its object the production of a marine plow which shall serve to raise and remove obstructions and accumulations from the beds or channels of rivers, bays, harbors, and other water-courses; and the invention consists in a device for this purpose of novel construction . . . The plow, which is to be drawn over the bed of the water-course to be cleared—as, for instance, by drag chain or cable attached to a steamboat—operates to ra… more

Date: December 10, 1889

Creator: Coult, Joseph C.

Partner: UNT Libraries Government Documents Department

Double-Mold-Board Plow

Patent for "a plow of simple and durable construction,capable of easy manipulation, and wherein the point may be expeditiously removed or replaced when necessary. A further object of the invention is to provide a means whereby the plow-beam maybe raised or lowered at will" (lines 10-16).

Date: December 24, 1889

Creator: Weber, Robert

Partner: UNT Libraries Government Documents Department

Device for Distributing Insect Powder.

Patent for a new and improved bug sprayer. This design consists in "the combination of the body of the bellows and the perforate wall or sieve arranged longitudinally therein, dividing the bellows into two compartments, with a nozzle or an air-outlet communicating with one compartment, whereby material placed in the other compartment on the opposite side of the sieve is agitated by the operation of the bellows and delivered to the air-blast in a comminuted state" (lines 25-35).

Date: December 24, 1889

Creator: Hogarth, William H. J.

Partner: UNT Libraries Government Documents Department

Fruit Picker.

Patent for a new and improved fruit picker. This design "is to provide a picker that may be adjusted in length to suit trees of different heights. A further object is to provide a picker with a fruit-receptacle, which is constructed of wire gauze or netting to adapt the same to be introduced readily between branches that are close together; and a further object is to provide a picker which is simple in construction, and can be cheaply made and not liable to get out of order" (lines 16-26).

Date: June 18, 1889

Creator: Harpst, Edgar S.

Partner: UNT Libraries Government Documents Department

Cotton Chopping, Planting, and Cultivating Machine

Patent for "a machine of this class which shall be simple in construction, inexpensive, durable, and easily operated" (lines 11-14).

Date: September 24, 1889

Creator: Piland, David Winfield

Partner: UNT Libraries Government Documents Department

Corn and Cotton Planter

Patent for "a novel planting mechanism for planting either corn or cotton-seed, at the pleasure of the operator, by a simple adjustment of parts, and thereby adapt the machine for sowing different kinds of seeds and save the farmer the expense of two different machines" (lines 19-25).

Date: April 9, 1889

Creator: Cathey, Thomas Jefferson

Partner: UNT Libraries Government Documents Department

Cotton Chopper.

Patent for a new and improved cotton chopper. This design consists "of the wheel having the series of arms, the V-shaped fenders secured thereto, the rim having offsets and tapering side edges, the hoe-bars having rollers, and overlapping hoes at their outer ends" (lines 73-78).

Date: May 14, 1889

Creator: Woodbury, Amasa O.

Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Patent for "a machine of this class which chall be simple, inexpensive, and efficient in operation" (lines 9-11).

Date: August 27, 1889

Creator: Chambers, Abram

Partner: UNT Libraries Government Documents Department

Hay Press.

Patent for a new and improved baling-press. This design is "compris[ed of] the parallel beams, the standards erected on said beams near the centers thereof, the transverse bars connecting the standards in pairs, the longitudinal bearing-bar secured to and between the said transverse bars, the king-bolt journaled in said bearing-bars, the sweep secured to the upper end of the king-bolt, the drive-wheel secured to the lower end of the king-bolt and having a single depending crank-pin, the press-b… more

Date: February 5, 1889

Creator: Mayes, Thomas T.

Partner: UNT Libraries Government Documents Department

Hay-Press

Patent for a hay press "so that two bales will be formed in the press. . .thereby saving time and labor, and also to simply the construction of the parts without the sacrifice of power, strength, and durability" (lines 15-20).

Date: February 5, 1889

Creator: Champion, William Smith

Partner: UNT Libraries Government Documents Department

Hillside-Plow

Patent for improvements in the construction and design of hillside-plows.

Date: April 2, 1889

Creator: Bunnell, Marcellus Jackson

Partner: UNT Libraries Government Documents Department

Hame Fastener.

Patent for a new and improved hame-fastener. This design "is to provide a fastener . . . which is of simple construction, which can be readily adjusted, and in which all strain is removed from the pivot of the locking-dog, thus obviating any breakage of the pivot, whatever may be the strain" (lines 17-23).

Date: July 9, 1889

Creator: Anderson, Lee

Partner: UNT Libraries Government Documents Department

Hame Tug.

Patent for a new and improved hame-tug. This design consists in "the combination, with the bar provided at one end with a buckle, of the shield secured to the inner side of the bar and provided with an outward-extending guard, which extends through the loop of the buckle and is provided with a slot for the reception of the tongue of the buckle" (lines 64-70).

Date: July 9, 1889

Creator: McKenzie, Joseph Hyder

Partner: UNT Libraries Government Documents Department

Currently Limited To

Clear All Filters

Available Filters

Share