30 Matching Results

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Coin-Controlled Apparatus. (open access)

Coin-Controlled Apparatus.

Patent for a simple, inexpensive, and durable coin-controlled apparatus that is "designed to indicate by the varying positions occupied by the spheres, the nature of a dream, the apparatus being designed primarily as a dream-revealer" (lines 17-20). The operator pulls a lever which forces the dice inside the glass container to move into holes. The operator reads a key on the outside of the device that indicates what he will dream.
Date: July 18, 1893
Creator: Taylor, James P.
System: The Portal to Texas History
Wagon Break (open access)

Wagon Break

Patent for improvements in wagon-breaks, with the object of providing simple, effective, and durable means by which the breaks may be applied by either foot or hand power (lines 8-12). Additionally, provides "improved means for altering the power of the breaks" (lines 18-19).
Date: September 18, 1888
Creator: Baker, Owen T.
System: The Portal to Texas History
Lock Hopple. (open access)

Lock Hopple.

Patent for a new and improved lock-hopple. This design consists in "the combination of the semi-circular section provided at its free end with the latch-hook and concave edge, and the semi-circular section provided with the perforated projection for the attachment of the lap-ring, and with the lock" (lines 95-100). It further consists in "the partition, the cap-piece having the central key-opening, the journaled latch-hook having the end of its journal formed to fit in the recess in the end of the key, the curved double-arm spring, the lid, and the lid-stem having upon it a block provided with the shoulders" (lines 1-8).
Date: December 18, 1888
Creator: White, Elisha Lafayette
System: The Portal to Texas History
Improvement In Water-Elevators. (open access)

Improvement In Water-Elevators.

Patent for improvements to water-elevators using water-vessels which are suspended from a chain or cord, also known as endless carriers.
Date: August 18, 1877
Creator: Wright, Martin Van Buten
System: The Portal to Texas History
Magneto-Electric Telegraphy. (open access)

Magneto-Electric Telegraphy.

Patent for a machine that telegraphs messages between distant points by means of induced currents that produce magnets without the use of battery current, including illustrations.
Date: August 18, 1885
Creator: Brown, Fred H.
System: The Portal to Texas History
Mechanical Dentistry. (open access)

Mechanical Dentistry.

Patent for new and improved mechanical dentistry. This design consists in "[a] dental plate provided with a series of holes or perforations and a continuous groove upon the upper surface of the plate communicating with the holes or perforations therein" (lines 62-65).
Date: May 18, 1886
Creator: Mayfield, William Dudley
System: The Portal to Texas History
Automatic Gun (open access)

Automatic Gun

Patent for an automatic gun which automatically sends the next cartridge to the gun barrel after firing.
Date: May 18, 1909
Creator: Lovelace, Charles D.
System: The Portal to Texas History
Collector's Bill-Book. (open access)

Collector's Bill-Book.

Patent for certain new and useful improvements in collectors' bill - books, including instructions and illustrations.
Date: April 18, 1899
Creator: Ward, George Cooper
System: The Portal to Texas History
Advertising-Machine (open access)

Advertising-Machine

Patent for an advertising machine for displaying various advertising cards in a motorized machine that displays all the different cards as it goes around in a circle.
Date: April 18, 1911
Creator: Helm, Virgil L.
System: The Portal to Texas History
Cotton and Cane Cultivator (open access)

Cotton and Cane Cultivator

Patent for Cotton and Cane Cultivator. Laterally-movable hoe that can be thrown in and out of action.
Date: October 18, 1902
Creator: Dodd, John A. & Dodd, J. A.
System: The Portal to Texas History
Combined Scraper and Fender Attachment (open access)

Combined Scraper and Fender Attachment

Patent for a scraper and fender attachment for plows. Illustrations included
Date: April 18, 1911
Creator: Buttrill, David B.
System: The Portal to Texas History
Copy Holder (open access)

Copy Holder

Patent for a copy holder. This invention is designed to hold a manuscript so as allow for ease of reading. Illustration included.
Date: December 18, 1906
Creator: Sharp, Joshua H. & Haberzettle, Fred S.
System: The Portal to Texas History
Liquid-Fuel Burner. (open access)

Liquid-Fuel Burner.

Patent for a liquid fuel burner for use in stoves that completely burns the fuel.
Date: July 18, 1911
Creator: Hawkins, William L.
System: The Portal to Texas History
Mixing-Machine (open access)

Mixing-Machine

Patent for a mixing machine for confectioners. Illustrations included.
Date: October 18, 1910
Creator: Vlahoyanes, Nickolas P.
System: The Portal to Texas History
Striking Mechanism for Clocks (open access)

Striking Mechanism for Clocks

Patent for a striking mechanism for clocks which strikes a bell a number of times to indicate the hour of the day. Illustrations included.
Date: February 18, 1913
Creator: Friedman, Bernhard Z.
System: The Portal to Texas History
Screen-Door Hinge (open access)

Screen-Door Hinge

Patent for a screen door hinge for both half or full length screens. Illustrations included.
Date: February 18, 1913
Creator: McFarland, Frank H.
System: The Portal to Texas History
Quilting-Frame (open access)

Quilting-Frame

Patent for a new type of quilting frame. The improved Quilting-Frame can be used with a standard sewing machine. The device allows a sewing machine to in seams.
Date: February 18, 1913
Creator: Cribbs, William D.
System: The Portal to Texas History
Piano-Pedal. (open access)

Piano-Pedal.

Patent for a piano pedal made of one piece of cast metal to avoid the problem of loose connections between parts over time and which goes in a smaller hole in the bottom of the piano to prevent mice or dust from entering inside the piano.
Date: June 18, 1907
Creator: Norcross, Levi Watson
System: The Portal to Texas History
Gas-Generating Apparatus. (open access)

Gas-Generating Apparatus.

Patent for a gas generating apparatus that produces combustible gas.
Date: July 18, 1911
Creator: O'Neall, James M.
System: The Portal to Texas History
Headlight-Adjuster for Automobiles. (open access)

Headlight-Adjuster for Automobiles.

Patent for a headlight adjuster for automobiles, which causes the headlights to turn when the car turns.
Date: May 18, 1909
Creator: Leach, Leonard M.
System: The Portal to Texas History
Cotton-Chopper. (open access)

Cotton-Chopper.

Patent for improvements in cotton choppers by providing a means for it to be “mechanically performs the work of “blocking out” the cotton, or to reduce a cotton-row to a series of equidistant hills.” (Lines 12-14) Further, to provide “means whereby the hoes may be adjusted vertically, and also having suitable means to discontinue the operation of the hoes.” (Lines 16-19) Illustration is included.
Date: January 18, 1910
Creator: Howell, James W.
System: The Portal to Texas History
Elevator Door and Catch. (open access)

Elevator Door and Catch.

Patent for elevator doors and catches by creating a device which can make the elevator door opened and closed automatically. Illustration is included.
Date: June 18, 1901
Creator: McNaught, Ira S.
System: The Portal to Texas History
Fruit Picker (open access)

Fruit Picker

Patent for a fruit picker. Illustration included.
Date: October 18, 1910
Creator: Mosier, Harry L.
System: The Portal to Texas History
Combination Stock and Freight Car. (open access)

Combination Stock and Freight Car.

Patent for stock cars and means for converting a stock car in part or as whole into a freight car.
Date: March 18, 1913
Creator: Bertsch, John Charles
System: The Portal to Texas History