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Band-Cutter and Feeder

Description: Patent for a band cutter and feeder which cuts the bands that tie bundles of grain and feeds the grain into a threshing machine. Illustrations included.
Date: September 15, 1908
Creator: Richmond, George E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Brick-Machine

Description: Patent for "that class of brick-machines usually termed 'dry-press machines,' in which clay is taken from the bank and passed into molds in a revolving wheel" (lines 15-19) and "consists more particularly in the construction of details and combination of parts" (lines 23-25) including instructions and illustrations.
Date: June 15, 1880
Creator: Johnson, Richard M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Attachment for Cameras.

Description: Patent for an improved camera attachment for adding titles to film that prevents the film from being exposed to light except when the title is photographed, with illustrations.
Date: May 15, 1917
Creator: Bretz, George W.; Lowry, Claud A.; Wood, Oscar O.; Wade, J. H.; Pirtle, P. R.; Jones, F. E. et al.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
captions transcript

Oral History Interview with Louise Villejo on June 15, 2016.

Description: Louise Villejo was born in 1953 in San Antonio, TX. She migrated to Houston when she was three years old and grew up witnessing white flight in the Sunnyside neighborhood in Houston. After attending Catholic schools, she become involved in the University of Houston Mexican American Youth Organization. Villejo talks about how she was a leader in Mujeres Unidas, an organization where Chicana feminists addressed women's issues and developed Teatro Mujeres Unidas. At this time, she was involved in … more
Date: June 15, 2016
Duration: 1 hour 39 minutes 35 seconds
Creator: Enriquez, Sandra; Rodriguez, Samantha & Villejo, Louise
Item Type: Refine your search to only Video
Partner: TCU Mary Couts Burnett Library

Coffee and Teapot.

Description: Patent for an improved coffee and teapot, in which the coffee or tea are boiled into the water and then strained out. Included instructions and illustrations.
Date: June 15, 1869
Creator: Heiss, Gregor
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wire Winding Machine

Description: Patent for a wire winding machine. This invention is designed to place wire to support pipes. Illustrations included.
Date: May 15, 1906
Creator: Layne, Mahlon E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well-Blower

Description: Patent for a well blower that is able to discharge the contents of a well at different air pressure levels. Illustrations included.
Date: December 15, 1908
Creator: McEvoy, Joseph H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Indicator

Description: Patent for an indicator. This indicator if for the use with cars as a means for moving a belt that displays the name of streets. Illustration included.
Date: December 15, 1908
Creator: Bell, Harry M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Apparatus for Destroying Worms on Cotton-Plants.

Description: Patent for improvement in insect destroyer by “placing a gas-generator on a wagon, in its lower chamber, a fire box is placed for creating sulphurous gas. A bellows attached to its lower end to regulate sufficient air in forming the sulphurous gas.” (Lines 15-18) Illustration is included.
Date: June 15, 1869
Creator: Perl, M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Manufacture of Soap.

Description: Patent for a new and improved soap-making process. This process "consist[s] in applying hydraulic pressure to the mass undergoing mixture and steam-heating . . . [and] thoroughly mixing the ingredients . . . in a close vessel by means of rotary blades, heating the same by steam, and at the same time applying pressure by means of a hydraulic pump to the said mixture" (lines 86-95).
Date: December 15, 1885
Creator: Grant, William A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in plow-stocks.

Description: Patent for an improvement on the plow stock that allows the user to use different plow blades and standards, depending on what kind of plowing needs to be done. Includes illustrations.
Date: August 15, 1876
Creator: Price, James Alvin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Time-Switch.

Description: Patent for a time switch "which will be automatically operated to close the circuit and to open the circuit at predetermined times so that the translating devices in the circuit may be maintained energized for a predetermined length of time," (lines 10-15) including illustrations.
Date: January 15, 1918
Creator: Scholl, Max
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Soap Manufacturing Machine.

Description: Patent for a new and improved soap maker. This design consists in "[t]he charger, having outline-pipe, in combination with [the] compressor having within the same a steam-heated coil and a rotary mixer, a hydraulic pump connected to said compressor, pressure-gage, and safety-valve" (lines 24-29).
Date: December 15, 1885
Creator: Grant, William A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gate.

Description: Patent for a new and improved gate. This design consists in "the post having projecting pins or studs combined with the gate having the hinges composed of a pair of plates bolted together, the said plates being swelled outward to provide collars, which are provided with cams" (lines 66-71).
Date: October 15, 1889
Creator: Friday, Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rotary Drill.

Description: Patent for a rotary drill that more effectively dislodges disintegrated material from the drill's cutting device during well-drilling.
Date: June 15, 1915
Creator: Hughes, Howard R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Saw Set.

Description: Patent for a new and improved saw-set. This design "is to set saw-teeth in a new and efficient manner without the use of a lever" (lines 14-16). To this end, it "consist[s] of the frame having the arms, blade-bearings, setting-recess, and the three screws" (lines 48-50).
Date: October 15, 1889
Creator: Peter, Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Ratchet-Wrench.

Description: Patent for a wrench that uses friction-rollers to clamp the thing that is being turned. A rotary ring-shaped cam is what actually turns the wrench's object, and there are teeth that surround the outside of the cam. A pawl, when turning the handle, turns the teeth. This is what makes the cam rotate.
Date: September 15, 1896
Creator: Fisk, Marston
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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