Resource Type

Degree Department

9 Matching Results

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Airship (open access)

Airship

Patent for a dirigible airship for aerial navigation, "to provide the balloon or gas bag with aeroplanes which serve to steady the balloon during the flight of the ship, and to increase the lifting power of the balloon when the ship is under motion, the arrangement being such as to enable said aeroplanes to be converted into a parachute, should the balloon or gas bag become deflated" (lines 20-28).
Date: January 17, 1911
Creator: Keller, James M.
System: The Portal to Texas History
Pitman - Coupling. (open access)

Pitman - Coupling.

Patent for a new and useful improvement in "pitman connections for mowing-machines an harvester"(line 10 - 11).
Date: March 15, 1898
Creator: Douglass, Samuel
System: The Portal to Texas History
Plant Fatty Acid Amide Hydrolases (open access)

Plant Fatty Acid Amide Hydrolases

Patent relating to plant fatty acid amide hydrolases (FAAH) coding sequences.
Date: January 8, 2008
Creator: Chapman, Kent D.; Shrestha, Rhidaya; Blancaflor, Elison B. & Dixon, R. A.
System: The UNT Digital Library
Laundry Apparatus. (open access)

Laundry Apparatus.

Patent for a laundry apparatus with a detachable head that can be used on any kind of support for roller washers.
Date: November 15, 1910
Creator: Merritt, Rex C.
System: The Portal to Texas History
Tie for Wire Fencing. (open access)

Tie for Wire Fencing.

Patent for tie for woven fencing that holds the vertical and horizontal wires firmly together and uses less wire in the tie, thereby making the ties more cost effective.
Date: February 19, 1907
Creator: Collar, Charles T.
System: The Portal to Texas History
Suspenders. (open access)

Suspenders.

Patent for suspenders that have the minimum number of straps, buckles, and buttons. The suspenders can be easily attached and the wearer can move freely and be comfortable while wearing them.
Date: November 7, 1893
Creator: Post, Charles W.
System: The Portal to Texas History
Pipe-Vent. (open access)

Pipe-Vent.

Patent for a certain new and useful pipe vent, including instructions and illustrations.
Date: August 29, 1899
Creator: Austin, William N.
System: The Portal to Texas History
Frame-Lifting Device for Disk Plows or Similar Implements. (open access)

Frame-Lifting Device for Disk Plows or Similar Implements.

Patent for "improvements in disk plows and similar implements, and especially to means employed for raising and lowering the frames of said plows in order to regulate the depth of the furrow" (lines 9-13).
Date: October 30, 1900
Creator: Hendon, Walter Preston
System: The Portal to Texas History
Cutting Mechanism for Harvesters or Mowers. (open access)

Cutting Mechanism for Harvesters or Mowers.

Patent for a new and useful cutting mechanism for harvesters or mowers. This design is to "provide a ball-bearing for the cutter-bar which shall support the same so that it will not have a sliding contact with its support" (line 18 - 22).
Date: January 18, 1898
Creator: Douglass, Samuel
System: The Portal to Texas History