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51 Matching Results

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Cleaning Implement. (open access)

Cleaning Implement.

Patent for a cleaning tool for cleaning chicken coops, sidewalk edges, or removing ice, which combines a scraper/digger, broom, and brush and which fits in small spaces.
Date: July 14, 1908
Creator: Kuettner, Max
System: The Portal to Texas History
Corn-Planting Attachment for Plows. (open access)

Corn-Planting Attachment for Plows.

Patent for improvement in corn planting attachment for plows in which the “attachment can be conveniently attached to any plow or furrow-opener” (lines 11-12) as a seed-dropping device. “This device may be retained in a raised or inoperative position.” (Lines 85-86) Illustration is included.
Date: July 14, 1891
Creator: Green, Frank
System: The Portal to Texas History
Combination-Plow. (open access)

Combination-Plow.

Patent for a combination-plow that "may be combined with facility to form a variety of plows designed for work of different kinds, the present invention being an improvement upon that shown and described in Patent No. 492,462, granted to [the inventor] February 28, 1893" (lines 10-15).
Date: July 14, 1896
Creator: Dean, John Rowe
System: The Portal to Texas History
Combined Inkstand and Pen-Rack. (open access)

Combined Inkstand and Pen-Rack.

Patent for a inkstand with a magnetized pen-rack. If the pen or pencil isn't metal, a metal sleeve is provided to put around the utensil so it can sit on the rack. There is a space for ink-wells, pen-boxes, and a space for advertisements. It is meant for customers to use in lobbies.
Date: July 14, 1896
Creator: Moyer, Herman
System: The Portal to Texas History
Automobile-Headlight (open access)

Automobile-Headlight

Patent for movable automobile headlight which reflect downward on the road surface and utilizes the at-hand mounting hardware for static automobile headlights.
Date: July 14, 1914
Creator: Allan, William N.
System: The Portal to Texas History
Automatic Weighing-Machine. (open access)

Automatic Weighing-Machine.

Patent for an automatic weighing machine.
Date: July 14, 1914
Creator: Ball, Andrew J.
System: The Portal to Texas History
Attachment for Vehicle-Seats. (open access)

Attachment for Vehicle-Seats.

Patent for "a vehicle seat and more particularly to a device securable to the under portion of a seat and engaging the side walls of the wagon body so that the seat will be prevented from shifting transversely of the vehicle" (lines 9-14).
Date: July 14, 1914
Creator: Jackson, George
System: The Portal to Texas History
Gas-Driven Microturbine (open access)

Gas-Driven Microturbine

The present invention is directed to a means of fabricating a gas-driven microturbine that is capable of providing autonomous propulsion in which the rapidly moving gases are directed through a micromachined turbine to power mechanical, electrical, or electromechanical devices by direct mechanical linkage of turbo-electric generator components in a domain ranging from tenths of micrometers to thousands of micrometers. By optimally selecting monopropellants or bipropellants to be the fuel set, a more efficient gas-driven microturbine can be realized from the increased mass flow rate of the gas stream due to the higher combustion reaction energies of these fuel sets. Additionally, compressed gas can be utilized to provide a high-flow gas stream for the gas-driven microturbine. The present invention is adaptable to many defense and non-defense applications, including the provision of mechanical power for miniature devices such as fans, geared mechanisms, mechanical linkages, actuators, bio-medical procedures, manufacturing, industrial, aviation, computers, safety systems, and electrical generators.
Date: July 14, 1999
Creator: Sniegowski, Jeffrey J.; Rodgers, Murray S.; McWhorter, Paul J.; Aeschliman, Daniel P. & Miller, William M.
System: The UNT Digital Library
Improvement In Gun-Locks. (open access)

Improvement In Gun-Locks.

Patent for "new and useful improvement in Gun-Lock" (lines 4-5) including instructions and illustrations.
Date: July 14, 1874
Creator: Grisham, James Madison
System: The Portal to Texas History
Wire-Clamp. (open access)

Wire-Clamp.

Patent for a wire clamp.
Date: July 14, 1914
Creator: Peckenpaugh, John Ervin
System: The Portal to Texas History
Varnish (open access)

Varnish

Patent for invention a new and used varnished to be used is on wood, metal etc.
Date: July 14, 1885
Creator: Smith, Henry Thomas
System: The Portal to Texas History
Locomotive number Plate and Holder Therefor (open access)

Locomotive number Plate and Holder Therefor

Patent for a locomotive number plate and holder therefor. Illustration included.
Date: July 14, 1908
Creator: Lape, John K.
System: The Portal to Texas History
Listing Attachment for Plows (open access)

Listing Attachment for Plows

Patent for plow attachment to deflecting soil from the shovel of the plow; does not require special tools to apply attachment to plow.
Date: July 14, 1914
Creator: Hogan, Peter E.
System: The Portal to Texas History
Valve (open access)

Valve

Patent for valves which are of a better construction to prevent leakage.
Date: July 14, 1914
Creator: Bird, John M.
System: The Portal to Texas History
Machine for Sharpening and Gumming Saws. (open access)

Machine for Sharpening and Gumming Saws.

Patent for a machine that sharpens and gums saws for cotton-gins. It does so quickly and does not fatigue the operator. It automatically feeds "the saws so as to bring the teeth successively into position to be operated upon, and which will cut the teeth uniformly, thereby preserving the circular outline of the saws and preserving the teeth of a uniform length and appearance" (lines 15-20).
Date: July 14, 1896
Creator: Hulme, William A. & Hulme, Thomas B.
System: The Portal to Texas History
Veterinary Tool (open access)

Veterinary Tool

Patent for a veterinary tool designed to drenching, floating or treating animal teeth. Illustration included.
Date: July 14, 1908
Creator: Jenkins, Thomas E. & Cator, Bert O.
System: The Portal to Texas History
Wire-Stretcher. (open access)

Wire-Stretcher.

Patent for a device that efficiently stretches wires for fence-strands.
Date: July 14, 1896
Creator: Folk, David H.
System: The Portal to Texas History
Improvement in Medical Compounds. (open access)

Improvement in Medical Compounds.

Patent for a medical compound of alcohol (or "good brandy"), asafetida, camphor, laudanum, yellow jessamine, sassafras, and water.
Date: July 14, 1874
Creator: Dixon, Shadrach
System: The Portal to Texas History
Improvement in Medicinal Extracts. (open access)

Improvement in Medicinal Extracts.

Patent for the extract of Dasylirion graminifolium. This describes the method of acquiring the extract as well as illnesses the extra is purported to treat.
Date: July 14, 1874
Creator: Bihl, Charles A.
System: The Portal to Texas History
Knockdown Frame (open access)

Knockdown Frame

Patent for improvements to the knockdown frame for easy setup and take down and for supporting a block and tackle. This invention also provides a device for locking the fall rope of a block and tackle after the load is raised.
Date: July 14, 1914
Creator: Padgett, Harry H. & Bookout, Louis L.
System: The Portal to Texas History
Improvement in Combined Ventilators and Chimneys (open access)

Improvement in Combined Ventilators and Chimneys

Patent for improvement in Combined Ventilators and Chimneys. This object is to be used with the brick chimney on top of the roof to provide air circulation. It consists of an iron-lined inner flue secured within an outer casing with suitable bottom and top perforation for establishing air current around the flue.
Date: July 14, 1874
Creator: Hickley, Walter R & Dibrell, Charles J
System: The Portal to Texas History
Motor-Tricycle. (open access)

Motor-Tricycle.

Patent for a specification to improve a motor-tricycle's ability to ride over obstructions and uneven surfaces to reduce shock to the front of the frame and the rider (lines 14-20). The patent includes the detailed specifications and illustrations.
Date: July 14, 1914
Creator: Benton, Walter L.
System: The Portal to Texas History
Journal-Box (open access)

Journal-Box

Patent for a rail-car journal box with "an anti-friction side and end bearing for axle, having means for supplying a lubricant thereto in any desired quantity the rings serving to constantly distribute said lubricant around the roller bearings" (lines 73-78).
Date: July 14, 1908
Creator: Washington, George M.
System: The Portal to Texas History
Means for Operating Churns. (open access)

Means for Operating Churns.

Patent for improvement in operation of churns by using a spring-bar to press the flanged wheel against the driving-wheel to cause the dasher-shaft to revolve, thus the cream will be churned quickly. Illustration is included.
Date: July 14, 1891
Creator: Conner, Laurance H.
System: The Portal to Texas History