UNT Libraries Government Documents Department - 19 Matching Results

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Buggy-Spindle

Description: Patent for a buggy spindle for "taking up lost motion in the axle box should it be too short or too worn" (lines 10-11). Illustrations included.
Date: April 21, 1908
Creator: Messer, Jeremiah Clark

Churn-Dasher.

Description: Patent for a new and useful churn dasher, including instructions and illustrations.
Date: November 21, 1899
Creator: Franklin, Edward R.

Delivery Apparatus for Printing-Presses.

Description: Patent for "an endless band or apron paper-delivery apparatus, for printing presses, which will automaticall take the sheets of paper from the cylinder and deliver them upon the usual table, in an orderly pile" (lines 24-28).
Date: February 21, 1893
Creator: Sandel, Sam D.

Drafting Machine

Description: Patent for a machine designed for constructing or drafting geometric figures, including illustrations.
Date: March 21, 1916
Creator: Kreisle, Edwin Clinton & Hawkins, Lyndsay Dickason

Expansible Boot Tree

Description: Patent for expansible boot tree. This device is designed for the ability to stretch boots and shoes. Illustration included.
Date: September 21, 1909
Creator: Malmberg, Anders G. & Olsen, Lawrence

Fire Arm Holder.

Description: Patent for a new and improved pistol holster. This design "consists of a plate of malleable iron or other suitable metal, curved to conform to the waist of a person, having secured to it on the inside a spring adapted to push outward from the waist toward an auxiliary slotted countersunk plate, serving to hold the head of the screw attached to the fire-arm" (lines 19-25).
Date: November 21, 1882
Creator: Petmecky, Joseph C.

Flushing Tank

Description: Patent for a flushing tank. Illustration included.
Date: June 21, 1904
Creator: Walker, Benjamin, Jr.

Follower for Packing Sauer-kraut, &c.

Description: Patent for new improvements for devices for producing pressure for sauer-kraut or other food products needing pressure.
Date: January 21, 1902
Creator: Ira I. Newfield

Improvement in Well-Augers.

Description: Patent for an improved well-auger, includes instruction and illustration.
Date: May 21, 1878
Creator: Glass, James T.

Knee Pad.

Description: Patent for an improved knee pad, which provides better ventilation and cushioning to the knee, including illustrations.
Date: November 21, 1922
Creator: Rylander, Parrish H.

Laminated Tire.

Description: Patent for a laminated tire for automobiles that is less rigid than previous tires and is easily built and repaired.
Date: May 21, 1907
Creator: Carhart, John Wesley

Live-Bait Bucket

Description: Patent for the live-bait bucket. This bucket is created with a mesh-style wire to allow water in, but keep the bait from getting out when placed in water on the side of the boat.
Date: June 21, 1919
Creator: Haschke, Feodor G.

Manual-Training Apparatus.

Description: Patent for a new improvement in a manual training apparatus for teaching swimming without water. The device allows the exerciser to lie face down on the provided mat and turn cranks to simulate swimming motions.
Date: March 21, 1916
Creator: Hartnett, William J.

Non-Refillable Bottle

Description: Patent for a non-refillable bottle. Illustrations included.
Date: September 21, 1909
Creator: Daniel, Patrick

Nutshell Cutting Machine.

Description: Patent for a new and improved nutshell-cutting machine. This design consists in "the ring provided with slots, the apertured plate, the cutters inserted in the slots, the set-screws adapted to hold the cutters in the slots, and the follower . . . arranged to force the nut through between the cutters, and means for supporting the cutters in the position of use" (lines 72-80).
Date: June 21, 1887
Creator: Pecht, Charles

Sanitary Cuspidor.

Description: Patent for a sanitary cuspidor which remains closed when not in use and will "return automatically to closed position" (lines 10-11) immediately after use and includes one illustration.
Date: October 21, 1913
Creator: Fousek, Karl

Snap

Description: Patent for improvements in snaps including an eye for a strap to pass through for gripping.
Date: January 21, 1902
Creator: Wroe, Hiram A.

Spring Equalizer System.

Description: Patent for a spring equalizing system designed for motor vehicles.
Date: October 21, 1913
Creator: Pitts, William Wirt

Suspenders.

Description: Patent for suspenders with a construction that allows for there to be an enhanced way of supporting two items of clothing like trousers and drawers, including illustrations.
Date: October 21, 1913
Creator: Mally, Frederick W. & Hudson, Edwin P.
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