49 Matching Results

Search Results

Results: 1 - 24 next

Cooling Device

Description: Patent for a refrigerator for dairy products. Illustrations included.
Date: October 24, 1911
Creator: Burkhalter, Milo W.
Partner: UNT Libraries Government Documents Department

Caster.

Description: Patent for "casters, and more especially to those of that type employing a ball and anti-friction rollers," (lines 8-10) including instructions and illustrations.
Date: May 16, 1911
Creator: Taylor, Henry William
Partner: UNT Libraries Government Documents Department

Churn-Top.

Description: Patent for a churn top, which prevents the milk from splashing out of the churn while it is in use and keeps out bugs and dirt.
Date: February 1, 1910
Creator: Lewis, Lola
Partner: UNT Libraries Government Documents Department

Axle-Box Lubricator

Description: Patent for an axle box lubricator for applying oil to the axles of railway cars. Illustrations included.
Date: November 1, 1910
Creator: Manners, Thomas
Partner: UNT Libraries Government Documents Department

Churn

Description: Patent for a churn. Illustration included.
Date: February 1, 1910
Creator: Hopkins, Samuel M.
Partner: UNT Libraries Government Documents Department

Impeller-Pump.

Description: Patent for an impeller pump with separate sections and parts that can be connected together. The line of pipe of can be withdrawn without removing the head, and there are measures to keep the liner in operative position. The patent includes instructions and illustrations.
Date: March 10, 1914
Creator: Johnston, Horace G.
Partner: UNT Libraries Government Documents Department

COTTON CHOPPER

Description: Patent for a new type of cotton chopper that has the ability to be adjusted in the vertical to make for faster cotton cutting. This is a simpler design making it cheaper to make and easier to repair.
Date: April 23, 1914
Creator: Fultz, Deck B.
Partner: UNT Libraries Government Documents Department

Coupling Means for Demountable Rum Sections.

Description: Patent for coupling means for demountable-rim sections. Improved device that is simple, durable, efficient, and inexpensive to produce.
Date: September 25, 1917
Creator: Cumpston, Frederick B.
Partner: UNT Libraries Government Documents Department

Attachment for Cotton-Choppers.

Description: Patent for "Improvements in Attachments for Cotton-Choppers" (lines 5-7) to vary the plane of rotation of the hoe.
Date: March 28, 1916
Creator: Fultz, Deck B.
Partner: UNT Libraries Government Documents Department

Boll Breaking or Crushing Machine.

Description: Patent for improvements to machines used for breaking or crushing cotton bolls "which will initially break the cotton bolls before the cotton with its bolls passes to the cotton gin." (lines 13-15).
Date: October 26, 1915
Creator: South, John T.
Partner: UNT Libraries Government Documents Department

Automobile-Elevator.

Description: Patent for an automobile elevator for use in garages, which operates using the car's own movement.
Date: November 27, 1917
Creator: Wright, Virgil Tilden
Partner: UNT Libraries Government Documents Department

Knee-Pad.

Description: Patent for a knee pad to be used by berry or cotton pickers, or other workers that are often in a kneeling position. The knee pad consists of a frame made of "one piece of spring wire of rather coarse gage, a roller revolubly attached to the front end of the frame, and cloth or canvas stretched across the frame" (lines 23-27). The cloth is easy to remove and replace.
Date: March 4, 1919
Creator: Holsey, Walter R.
Partner: UNT Libraries Government Documents Department

Tubeless Tire and Rim and Lock Therefor

Description: Patent for "an improved tubeless pneumatic tire casing, and an improved rim and locking means therefore, where by to effectively draw the edges together to render the same air tight" (lines 11-15). Also, this patent provides a improved "tubeless tire casing" where adding air pressure makes the joint air tight.
Date: October 22, 1918
Creator: Cumpston, Frederick B.
Partner: UNT Libraries Government Documents Department

Well-Boring Apparatus

Description: Patent for a well-boring apparatus that has a rotary drill pipe.
Date: November 12, 1912
Creator: Norris, Joseph B.
Partner: UNT Libraries Government Documents Department

Knee-Pad

Description: Patent for knee-pads that are used for berry or cotton pickers.
Date: May 3, 1915
Creator: Holsey, Walter R.
Partner: UNT Libraries Government Documents Department

Liner for Steam-Pumps.

Description: Patent for a removable liner for steam pumps.
Date: December 27, 1910
Creator: Johnston, Horace G.
Partner: UNT Libraries Government Documents Department

Irrigating System.

Description: Patent for an irrigation system that has lockable valves and will not freeze in the winter.
Date: July 18, 1911
Creator: McCrimmon, John D.
Partner: UNT Libraries Government Documents Department

Improvements in Rail-Lubricators

Description: Patent for "a lubricating apparatus for use on street and other cars for lubricating the track when the car rounds a curve" (lines 8-11) including list of parts and illustrations.
Date: April 27, 1910
Creator: Freeman, Frank S. & Doke, Fred L.
Partner: UNT Libraries Government Documents Department

Trap.

Description: Patent for a trap, which has a tilted floor that closes the door when weight is put on it.
Date: October 4, 1910
Creator: Newell, Alonzo
Partner: UNT Libraries Government Documents Department

Well-Casing Spear

Description: Patent for a well casing spear. Illustrations included.
Date: February 28, 1911
Creator: Norris, Joseph B.
Partner: UNT Libraries Government Documents Department

Tie-Handling Apparatus

Description: Patent for a mechanism mounted on a hand car that will remove old rail ties and install new ones. This mechanism allows for the rails to remain undisturbed and the space underneath to be cleared for the new tie installation.
Date: June 6, 1916
Creator: Jones, Jefferson Davis
Partner: UNT Libraries Government Documents Department

Track Switch

Description: Patent for "new and useful Improvements in Track-Switches" (lines 5-6) including illustrations.
Date: February 15, 1916
Creator: South, John T.
Partner: UNT Libraries Government Documents Department

Hydrocarbon Burner

Description: Patent for a hydrocarbon burner. Illustration included.
Date: January 4, 1910
Creator: Colligan, John C.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen