61 Matching Results

Search Results

Results: 1 - 24 next

Earth-Augers.

Description: Patent for a new and improved earth auger. This design calls for "a hinged door having its edge folded or bent to form an air-tube . . . [and] a pair of hemi-cylindrical doors having on one or both an air duct or ducts," as well as interchangeable bits with a shouldered and threaded shank and a nut combined and arranged in a novel way (paras. 12-15).
Date: October 30, 1877
Creator: Fields, Daniel G.
Partner: UNT Libraries Government Documents Department

Improvement for Apparatus for Cutting Glue.

Description: Patent for a design for a battery-powered wire glue cutter/slicer including instructions and illustrations.
Date: October 11, 1875
Creator: Stevens, Hennell
Partner: UNT Libraries Government Documents Department

Improvement in Angle-Plates for Doors.

Description: Patent for a strengthening bracket for improving angle-plates for door hinges, such that the door will be supported from sagging at the hinge.
Date: October 14, 1879
Creator: Morris, Robert C. & McLane, Hiram H.
Partner: UNT Libraries Government Documents Department

Improvement in Bale-Band-Tying Machines.

Description: Patent for a device that automatically ties bands of cotton bales by mechanical means.
Date: October 14, 1879
Creator: Matthews, James H.
Partner: UNT Libraries Government Documents Department

Improvement in Bale-Ties.

Description: Patent for "a perfectly-tight fastening - one that will not slip or give, and one that can be easily and quickly unfastened without cutting the band, or in any way injuring the part." (Lines 16-20) Includes instructions and illustrations.
Date: October 10, 1876
Creator: Krieg, Christian
Partner: UNT Libraries Government Documents Department

Improvement in Bale-Ties.

Description: Patent for an "invention to produce a cheap and convenient tie, which is durable, and which will not unlock should the rivet holding the button break from any strain on it, the button still holding by means of slots, and the strain being transferred to a slot in the end of the tie in which the button was riveted." (Lines 15-22) Includes instructions and illustrations.
Date: October 20, 1874
Creator: Brown, Maurice T.
Partner: UNT Libraries Government Documents Department

Improvement in Bale-Ties.

Description: Patent for bale ties that are designed "to have a series of holes in each end portion of the hoop, so that two keys can be used; also so that the hoop can be taken up short and again used on the compressed or repressed bale." (Lines 20-24) Includes instructions and illustrations.
Date: October 27, 1874
Creator: Jones, Henry B.
Partner: UNT Libraries Government Documents Department

Improvement in Bed-Plates for Steam-Engines.

Description: Patent for the invention of a new improvement in bed plates for steam engines, allowing improved water-feeding and venting of exhaust steam.
Date: October 14, 1874
Creator: Richardson, John Dunn
Partner: UNT Libraries Government Documents Department

Improvement in Beef-Steak Tenderers.

Description: Patent for improvement in beef-steak tenderer by mounting “two studded or pointed rollers on to a stand; the rollers are arranged one above another, in order to mash the steak by rolling the meat between the rollers.” (Lines [6-9]) Illustration is included.
Date: October 11, 1875
Creator: Billington, Theophilus
Partner: UNT Libraries Government Documents Department

Improvement in Car-Journal Boxes.

Description: Patent for the improvement in car-journal boxes. This invention "relates to oil-boxes used upon journals of car-axles, the object being to prevent the lid from shaking off of the oil-stop or oil-packing surrounding the axle to be removed and replaced by a new one without removing the box from the journal."
Date: October 15, 1878
Creator: Alexander, Francis M.
Partner: UNT Libraries Government Documents Department

Improvement in Churning-Machines

Description: Patent for improvement in mechanisms in operating churns. Includes a crank wheel and spindles for churning, as well as a better balanced upright position.
Date: October 14, 1879
Creator: Haile, James T.
Partner: UNT Libraries Government Documents Department

Improvement in Churns.

Description: Patent for improvement in churns by using an oblong box with a diamond-shaped dash fixed in the box. The churning is done by rapidly swing the box back and forth until butter is obtained. Illustration is included.
Date: October 8, 1872
Creator: Cottingham, Gideon W.
Partner: UNT Libraries Government Documents Department

Improvement In Circular-Saw Mills.

Description: Patent for an improved Circular Sawmill with an " improved adjustable feed mechanism" (pg 1). Illustration Included.
Date: October 22, 1872
Creator: Jones, John B.
Partner: UNT Libraries Government Documents Department

Improvement in Construction of Jails.

Description: Patent for improvement in construction of jails; in which a system of flues in between layers of a double floor provide ventilation through grates in the walls and upper layer of the floor, without compromising security.
Date: October 19, 1875
Creator: Seeber, John A. & Croxton, James C.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Chopper

Description: Patent for an improved Cotton Chopper. The device is horse drawn with adjustable wheels, plows and drivers seat (pg 2). Illustration Included.
Date: October 8, 1872
Creator: Matthews, Ebenezer T.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Choppers

Description: Patent for improvement for cotton-choppers. Includes specifications and illustrations.
Date: October 28, 1879
Creator: Sauls, William W.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Pickers.

Description: Patent for improvements in cotton picking machines.
Date: October 18, 1870
Creator: Dreeson, Bartholdt
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Planters.

Description: Patent for a cotton-planting machine which "consists in a distributing-drum, having seed-openings through it, and inclined distributing-agitators inside of it, said drum being applied to turn in a frame which is pivoted to the beam of a shovel-plow, whereby the roller will accommodate itself to inequalities of surface passed over, and uniformly discharge the seed in the drill-rows, after which a drag or coverer will cover up the seed." (Lines 18-26) Includes instructions and illustrations.
Date: October 13, 1874
Creator: Remsen, Byron & Russell, John E. S.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton Planters

Description: Patent for "a new and useful improvement in Cotton-Planter" (lines 3-4) with "construction and means to adjust the furrow-opener" (lines 6-8) including instructions and illustrations.
Date: October 13, 1874
Creator: Troat, Oliver H.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Presses.

Description: Patent for an improved cotton press: "Our invention consists of a contrivance for driving the screw, which works the follower by a worm when doing the work, and a toothed wheel when returning the follower; also, of a removable case which receives the pressed bale and carries it away on a truck to be tied, while another box takes its place to receive the next bale" (lines 8-15). Includes illustrations and instructions.
Date: October 17, 1876
Creator: Davis, James Harvey & White, William
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Presses

Description: Patent for "a new and improved cotton-press" (line 3) using a stationary toothed wheel, including instructions and illustrations.
Date: October 18, 1870
Creator: Booton, Sinclair
Partner: UNT Libraries Government Documents Department

Improvement in Cultivator and Chopper.

Description: Patent for an improvement in cultivators and choppers which will allow for the adjustment by height and width.
Date: October 7, 1876
Creator: Killough, William B.
Partner: UNT Libraries Government Documents Department

Improvement in Flat-Irons.

Description: Patent for improvement in flat-irons, with description and illustrations.
Date: October 11, 1875
Creator: Sterzing, Fred
Partner: UNT Libraries Government Documents Department
Back to Top of Screen