29 Matching Results

Search Results

Results: 1 - 24 next

Improvements in Pipes and Cigar-Holders.

Description: Patent for new and improvements in Combined Pipes and Cigar-Holders which consists in "forming or constructing the pipe with an intermediate chamber which serves as a receptacle for a sponge or other absorbent porous material." (Lines 15-20) Illustrations are included.
Date: December 5, 1871
Creator: Bond, Virgil A.
Partner: UNT Libraries Government Documents Department

Improvement in Wheel-Plows.

Description: Patent for an improvement in wheel plows made so that "the plowing may be done by passing back and forth in parallel lines" (lines 17-18).
Date: September 5, 1871
Creator: Coreth, Rudolph
Partner: UNT Libraries Government Documents Department

Improvement in Sulky Plows

Description: Patent for the improvement of sully plows by regulating the depth of furrow.
Date: April 5, 1870
Creator: Boyd, John G. & Bailey, Allen
Partner: UNT Libraries Government Documents Department

Improvement in Sulky-Plows

Description: Patent for sulky plow improvements plow beams, pivot studs, and plow frame.
Date: June 5, 1877
Creator: Fowler, Albert A.
Partner: UNT Libraries Government Documents Department

Improvement in Washing-Machines.

Description: Patent for an improvement to washing machines, in which "the novelty consists in allowing both cylinder and blades to be rotated or oscillated independently of each other." (Lines 17-19) Includes instructions and illustrations.
Date: January 5, 1875
Creator: Starr, Henry D.
Partner: UNT Libraries Government Documents Department

Improvement in Locomotive Smoke - Stacks.

Description: Patent for new and useful improvement in locomotive smoke stacks, "in which the sparks, live cinders, and other heavy particles are arrested near the top of the stack." It consists of a petticoat-pipe, arranged so that it may be raised or lowered for the purpose of regulating the draft.
Date: January 5, 1875
Creator: Cleary, Edward
Partner: UNT Libraries Government Documents Department

Improvement in Ditching-Machines.

Description: Patent for the improvement of ditching-machines by way of new construction techniques.
Date: May 5, 1876
Creator: Austin, Matthew J.
Partner: UNT Libraries Government Documents Department

Improvement in Mechanical Movements.

Description: Patent for a specific arrangement of a single-cylinder engine and two shafts with connecting rods that can be used to drive boat propellers.
Date: May 5, 1874
Creator: Franklin, Robert Morris
Partner: UNT Libraries Government Documents Department

Improvement in Cultivators.

Description: Patent for a new and useful improvement in cultivators.
Date: February 5, 1878
Creator: Graves, Jefferson M.
Partner: UNT Libraries Government Documents Department

Improvement in Safety-Guards for Cars.

Description: Patent for "certain new and useful Improvements in Safety-Guards for Cars" (lines 5-6) intended to pervent derailment of railway cars, including a detailed explanation and description of the illustration.
Date: February 5, 1878
Creator: Harding, John W. & Towell, Issac
Partner: UNT Libraries Government Documents Department

Improvement in Rotary Engines.

Description: Patent for Improvement in Rotary Engines concerning "the arms of the frame" (lines 9), which are powered by steam and "steam valves with arms" (line 17) including a detailed explanation and description of the illustration.
Date: February 5, 1878
Creator: Evens, George
Partner: UNT Libraries Government Documents Department

Improvement In Rotary Valve And Seat.

Description: Patent for an improvement in the construction of a rotary valve and seat. Specifications for the new construction and illustrations are included.
Date: August 5, 1879
Creator: Watkins, Edward L.
Partner: UNT Libraries Government Documents Department

Improvement in Bale-Tie Buckles.

Description: Patent for an improved bale-tie buckle which will not slip or break under great strain.
Date: September 5, 1876
Creator: Bunker, Thaddeus
Partner: UNT Libraries Government Documents Department

Improvement in Combined Spading, Plowing, and Stalk-Cutting Machines.

Description: Patent for an earth working machine that can be used for spading, plowing and stalk-cutting by arranging “a series of spades in a plane parallel with the axis of the machine and interposed spades in planes at right angles thereto, all attached to a reciprocating cross-bar.” (P. 2, lines [29]-[33].) The spades are adjustable in height and, it can be removed to use as a cultivator. For stalk-cutting, the plows may be removed. Illustration is included.
Date: September 5, 1876
Creator: Mathes, William McConnell
Partner: UNT Libraries Government Documents Department

Improvement in Compound Tools.

Description: Improvement in Kitchen-Utensil for lifting pots, kettles, plates, and as a means for holding a device for mangling meats.
Date: December 5, 1876
Creator: Mayfield, Samuel B.
Partner: UNT Libraries Government Documents Department

Improvement in Chairs.

Description: Patent for improvement in chairs consisting of self-adjusting chair-backs.
Date: November 5, 1872
Creator: Haupt, William W.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Bale Ties.

Description: Patent for improved cotton-bale tie with a small s-shaped bar and cross-ribs on the bands.
Date: August 5, 1873
Creator: Crone, William
Partner: UNT Libraries Government Documents Department

Improvement in Corn-Planters.

Description: 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 desc… more
Date: May 5, 1874
Creator: Williams, Blasius & Cohn, Morris
Partner: UNT Libraries Government Documents Department

Improvement in Bee-Hives.

Description: Patent for a bee-hive that prevents insects (such as moths) from entering therein and maximizes the amount of honey collected from the hive, including a detailed explanation and description of the illustration.
Date: March 5, 1878
Creator: Park, Jesse W.
Partner: UNT Libraries Government Documents Department

Improvement in Band-Cutting Feeder for Thrashing-Machines.

Description: Patent for an improved Band-Cutting Feeder for Thrashing-Machines in order "to provide an improved machine for cutting the bands of gavels or bundles of grain, and feeding the same to the cylinder of a thrasher."
Date: November 5, 1878
Creator: O'Neall, James M.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Gin Hoppers.

Description: Patent for improvement in cotton-gins, including illustrations.
Date: August 5, 1879
Creator: Horne, Edward Gideon
Partner: UNT Libraries Government Documents Department

Improvement In Bale-Ties.

Description: Patent for "certain new and useful Improvements in Bale-Ties" [lines 4-5] along with a description of construction and illustrations.
Date: August 5, 1879
Creator: Rand, Anders
Partner: UNT Libraries Government Documents Department

Improvement in Blow-Off Cocks.

Description: Patent for improvement in blow-off cocks used in locomotives and steam boilers, including an illustration.
Date: August 5, 1879
Creator: Harrop, Benjamin B.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen