18,573 Matching Results

Search Results

prev Results: 553 - 576 next

Wrench

Description: Patent for a wrench. Illustrations included.
Date: July 25, 1911
Creator: Hunter, Arthur G.
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for "wrenches; and it consists in the improved means for operating the movable jaw thereof." (lines 12-13) including illustrations.
Date: July 1, 1902
Creator: Boozer, George W.
Partner: UNT Libraries Government Documents Department

Wrench

Description: Patent for a wrench. Illustration included.
Date: September 24, 1907
Creator: Boaz, Emery Hatcher
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for a wrench whose jaws can be adjusted quickly by pressing a handle on the wrench with the thumb.
Date: July 27, 1909
Creator: Ferguson, Rufus Andrew
Partner: UNT Libraries Government Documents Department

Wrench

Description: Patent for a wrench that can also be used as a pipe. Illustrations included.
Date: February 21, 1911
Creator: Green, Eugene
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for an adjustable wrench.
Date: October 31, 1911
Creator: Harris, Robert M. & Bottoms, William L.
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for a nut wrench with a sliding jaw.
Date: January 24, 1911
Creator: Mansfield, Charles L. & Matthews, Robert E.
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for new design for a wrench that is a "simple, efficient, and inexpensive one adapted for operating on nuts, pipes, rods and other objects." (Lines 11-13) Illustration included.
Date: May 8, 1900
Creator: Willmann, Joseph
Partner: UNT Libraries Government Documents Department

Interior Bracing For Silos

Description: The invention relates to silos and the removable devices that prevent the silos from collapsing when empty. The object is to provide wooden stave silos with certain adjustable and economical braces which are easily and quickly applied. It will be highly efficient in preventing the blowing down or collapsing of silos when empty. They would also be able to be easily and quickly removed when the silos are being filled.
Date: August 31, 1915
Creator: Galbraith, Henry William
Partner: UNT Libraries Government Documents Department

Internal-Combustion Engine.

Description: Patent for a new and improved device within internal combustion engines "whereby water is converted into steam, and then delivered into the combustion chamber of an internal combustion engine" (lines 13-16). Includes illustrations.
Date: November 16, 1915
Creator: Harwood, William W.
Partner: UNT Libraries Government Documents Department

Involuting Drawing Instrument

Description: Patent for drawing instrument intended for drawing involuting curves. Includes illustration and instructions.
Date: August 11, 1914
Creator: McCaskill, Oscar E.
Partner: UNT Libraries Government Documents Department

Insect-Destroyer

Description: Patent for an improved insect destroyer that can be fixed to farm equipment and other vehicles.
Date: March 21, 1916
Creator: King, Charles L. & McKie, Stephan A.
Partner: UNT Libraries Government Documents Department

Lemon Squeezer

Description: Patent for a lemon squeezing mechanism, designed to be more convenient for convenience store clerks.
Date: July 13, 1914
Creator: Cooper, James A. & Cooper, Joel C.
Partner: UNT Libraries Government Documents Department

Lifting Jack

Description: Patent for lifting jack used to lift vehicles.
Date: January 18, 1916
Creator: Applewhite, Scott C.
Partner: UNT Libraries Government Documents Department

Lard-Extracting Machine.

Description: Patent for a machine by which lard, or other substance with a similar consistency, "may be extracted directly from the original shipping vessel, such as a barrel... so that the lard will be expelled though and delivered from a dispensing nozzle" (lines 18-23); including instructions and illustrations.
Date: December 30, 1913
Creator: Paolucci, Henry E.
Partner: UNT Libraries Government Documents Department

Inside Trimming Machine for Trimming Wooden Handles for Tools and the Like.

Description: Patent for a machine to trim wooden handles for tools. The "invention relates to trimming machines and more particularly to machines for trimming the inside portions of wooden tools or handles, such as handles for spades, shovels, and like articles." (Lines 10-14)
Date: February 16, 1915
Creator: Kimerer, Joseph C.
Partner: UNT Libraries Government Documents Department

Level.

Description: Patent for improvements to levels to provide more reliable and accurate information. It is also stronger and more durable and is produced at a lower cost.
Date: March 30, 1915
Creator: Satterfield, John E.
Partner: UNT Libraries Government Documents Department

Vehicle Attachment

Description: Patent for vehicle attachment
Date: March 13, 1916
Creator: Walker, Willey P.
Partner: UNT Libraries Government Documents Department

Lock.

Description: Patent for a keyed lock with "an improved mounting and arrangement of the locking tumblers whereby the same are properly held against displacement within the body of the lock so that they will properly engage with the locking bolt."
Date: July 13, 1915
Creator: Dunaway, Harrison
Partner: UNT Libraries Government Documents Department

Liquid and Gaseous Fuel Burner

Description: Patent for a improvements for liquid and gaseous fuel burner, with a particular emphasis, "to the burner caps of gas stoves."
Date: March 9, 1915
Creator: Lozano, Antonio
Partner: UNT Libraries Government Documents Department

Ink Feeder for Pens.

Description: Patent for a wire attachment to be added to the hollow of a writing pen. This attachment would enable more ink to be drawn into the interior of the pen, therefore allowing more words to be written from a single dip into an ink well.
Date: August 3, 1915
Creator: Hine, Frank B.
Partner: UNT Libraries Government Documents Department

Vehicle for Cotton-Pickers.

Description: Patent for an improved cotton picking vehicle which incorporates seating and an adjustable awning.
Date: March 10, 1914
Creator: Thomas, William L.
Partner: UNT Libraries Government Documents Department

Jaws for Animal Traps

Description: Patent for an animal trap that traps animals by the leg and prevents the animal from reaching its leg after being caught.
Date: April 20, 1915
Creator: King, Wylie D.
Partner: UNT Libraries Government Documents Department

Vehicle-Spring.

Description: Patent for an improved vehicle spring on the axle that is stronger and more durable, including illustrations.
Date: June 6, 1916
Creator: Hagemann, Paul
Partner: UNT Libraries Government Documents Department
Back to Top of Screen