Resource Type

Degree Department

58 Matching Results

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Dumping-Bottom for Ash-Pans of Locomotives (open access)

Dumping-Bottom for Ash-Pans of Locomotives

Patent for a dumping bottom for ash pans of locomotives that allows the ashes to be quickly dumped through panels that open in the floor.
Date: December 19, 1911
Creator: Golden, Oscar
System: The Portal to Texas History
Garment-Waist Adjuster. (open access)

Garment-Waist Adjuster.

Patent for a garment waist adjuster that will hold clothes at the waist and produce a better fit.
Date: December 19, 1911
Creator: Hurst, Albert K.
System: The Portal to Texas History
Pocket-Knife. (open access)

Pocket-Knife.

Patent for a pocket knife that includes a wet stone built into its detachable handle. The handle may be taken off in order for the user to sharpen retractable blades attached to the pocket knife. This improvement upon the pocket knife design may be employed to the handle portion of any knife such as butcher knives or hunting knives.
Date: December 19, 1911
Creator: Irick, William M.
System: The Portal to Texas History
Caisson (open access)

Caisson

Patent for a caisson. This invention is used to remove quicksand while sinking piers in rivers. Illustration included.
Date: December 19, 1905
Creator: Gilbert, Edward Nathen
System: The Portal to Texas History
Combined Level, Grade, Distance, and Elevation Finder. (open access)

Combined Level, Grade, Distance, and Elevation Finder.

Patent for a tool that acts as a combined plumb and spirit level.
Date: December 19, 1905
Creator: Barclay, Charles B.
System: The Portal to Texas History
Cotton Handling Apparatus (open access)

Cotton Handling Apparatus

Patent for a cotton handling apparatus. Illustration included.
Date: December 19, 1905
Creator: Tidwell, Albert F.
System: The Portal to Texas History
Cultivator (open access)

Cultivator

Patent for creating cultivators with simplicity and efficiency. (lines 8-10)
Date: December 19, 1905
Creator: Rosenbaum, Eugene
System: The Portal to Texas History
Door Check (open access)

Door Check

Patent for door check. Illustration included.
Date: December 19, 1905
Creator: McGinnis, Charles
System: The Portal to Texas History
Indicator (open access)

Indicator

Patent for an indicator. This invention is designed for use with phonographs, musicboxes, and like intruments. Illustration included.
Date: December 19, 1905
Creator: Pfleger, Frank Paul
System: The Portal to Texas History
Machine For Elevating And Feeding Seed Cotton (open access)

Machine For Elevating And Feeding Seed Cotton

Patent for a machine for elevating and feeding seed cotton. Illustration included.
Date: December 19, 1905
Creator: Benefield, Chauncey R.
System: The Portal to Texas History
Process For Treating Petroleum-Oils (open access)

Process For Treating Petroleum-Oils

Patent for an improved process for treating petroleum oils, to remove asphaltum. (lines 9-12)
Date: December 19, 1905
Creator: Wintz, James Philip
System: The Portal to Texas History
Cultivator-Shovel (open access)

Cultivator-Shovel

Patent for a shovel that is designed for scrapping and opening furrows. The angle of the shovel blade can be easily adjusted to the correct angle as to make the correct size furrow row in the field.
Date: December 19, 1902
Creator: Johnson, Alvis
System: The Portal to Texas History
Bale-Band Fastener. (open access)

Bale-Band Fastener.

Patent for a new and useful bale band fasteber, including instructions and illustrations.
Date: December 19, 1899
Creator: Campbell, Douglas M.
System: The Portal to Texas History
Cotton-Compress. (open access)

Cotton-Compress.

Patent for cotton compress that can continuously form cylindrical bales.
Date: December 19, 1899
Creator: Griffin, Thomas J.
System: The Portal to Texas History
Crayon-Holder (open access)

Crayon-Holder

Patent for a new and useful crayon holder, including instructions and illustrations.
Date: December 19, 1899
Creator: Yates, Robert T.
System: The Portal to Texas History
Cylindrical-Bale Cotton-Press. (open access)

Cylindrical-Bale Cotton-Press.

Patent for certain new and useful improvements in cylindrical bale cotton presses, including instructions and illustrations.
Date: December 19, 1899
Creator: Anderson, Lee
System: The Portal to Texas History
Grain-Door For Freight-Cars. (open access)

Grain-Door For Freight-Cars.

Patent for a new and improved grain door for freight cars, including instructions and illustrations.
Date: December 19, 1899
Creator: Morten, Edward W.
System: The Portal to Texas History
Refrigerator. (open access)

Refrigerator.

Patent for a new and useful refrigerator, including instructions and illustrations.
Date: December 19, 1899
Creator: Stewart, Burgess Modrel
System: The Portal to Texas History
Saw-Guide (open access)

Saw-Guide

Patent for a new and useful saw guide, including instructions and illustrations.
Date: December 19, 1899
Creator: Leaf, John Alfred
System: The Portal to Texas History
Churn. (open access)

Churn.

Patent for a churn that can be easily operated and does not let flies or dust collect around its top. It is operated by turning a handle which is connected via a rope and a series of pulleys to the churn.
Date: December 19, 1893
Creator: Nanny, Amos William
System: The Portal to Texas History
Combined Copy-Holder and Tablet. (open access)

Combined Copy-Holder and Tablet.

Patent for a combined copy-holder and tablet meant for record keeping. The invention's purposes are to "produce a convenient device designed to be employed ether upon the lap of the operator or upon a counter or other convenient support, and to maintain in position for writing a web of paper, thus requiring no holding of the same by the operator; to provide means for conveniently paying out said web of paper as the same is used or consumed; to provide for conveniently tearing the paper from the web into lengths convenient to the operator; to provide for a simple retention and support in a removable manner of the roll upon which the web is mounted; and finally for a support of the device in an inclined position convenient for transcribing notes therefrom" (lines 13-28).
Date: December 19, 1893
Creator: Stuart, Benjamin F.
System: The Portal to Texas History
Combined Desk and Copy-Holder. (open access)

Combined Desk and Copy-Holder.

Patent for a desk with an attached paper-holder that allows for easier transcription.
Date: December 19, 1893
Creator: Stuart, Benjamin Franklin & Willson, Frederick William
System: The Portal to Texas History
Gin-Saw-Filing Machine. (open access)

Gin-Saw-Filing Machine.

Patent for a machine that is meant to file circular saws. The invention files "saws while mounted side-by side upon a saw arbor, as cotton gin saws usually are; means for moving the file carriage along upon the frame of the machine to locate it in front of the individual saws which are to be filed; means for raising and carrying the file over the saws when the carriage is to be moved; means for securing the file sash on the file carriage and of securing the file carriage upon the main frame by a single act; and means for converting a continuous rotary feed motion of the saws while being filed, to an intermittent motion which rotates the saws step-by-step from tooth to tooth" (lines 15-28).
Date: December 19, 1893
Creator: McCurry, James C.
System: The Portal to Texas History
Hoisting Device. (open access)

Hoisting Device.

Patent for an inexpensive device that is meant to hoist, lift, or extract stumps, stones, or other heavy objects. It also stretches wire and can act as a vehicle jack.
Date: December 19, 1893
Creator: Hagelstein, Henry
System: The Portal to Texas History