This system will be undergoing maintenance Monday, January 23 from 8:00 AM to 12:00 PM CST.

UNT Libraries Government Documents Department - Browse

ABOUT BROWSE FEED

Fire Alarm

Description: Patent for a fire alarm. Illustration included.
Date: April 10, 1909
Creator: Andrews, Bolivar C.
Item Type: Patent

Wick Trimmer.

Description: Patent for a new and improved wick trimmer. This design "is to provide a lamp-wick trimmer with adjustable guides that will afford means to retain the implement in correct position for use on lamp-wick tubes of different sizes, and furthermore to furnish the wick-trimmer with blades that will shear the wick from each side edge toward the center simultaneously" (lines 7-14).
Date: May 31, 1892
Creator: Andrews, Daniel L.
Item Type: Patent

Improvement in Horse-Powers.

Description: Patent for a horse-power with a master-wheel, communicating, through a pinion, crank, and pitman.
Date: April 18, 1876
Creator: Andrews, Henry K.
Item Type: Patent

Crate for Shipping Bananas.

Description: Patent for a crate for shipping bananas that does not hurt the fruit during shipping. The crate separates the bunches so the bananas do not get crushed, and the crate is ventilated to prevent decay.
Date: August 11, 1896
Creator: Andrews, Otis
Item Type: Patent

Refrigerator Shipping-Box.

Description: Patent for a "new and useful Improvement in Shipping Boxes" (lines 5-6) including instructions and illustrations.
Date: October 12, 1897
Creator: Andrews, Otis
Item Type: Patent

Twine-Holder.

Description: Patent for certain new and useful improvement in twine holders, including instructions and illustrations.
Date: December 26, 1899
Creator: Andrews, Otis.
Item Type: Patent

Coffee and Spice Mill.

Description: Patent for a new and improved mill for coffee and spices. This design "consists in constructing a coffee and spice mill with a hopper having arms for attaching the mill to a wall and for supporting the gear-wheel formed upon it, an inner cone-burr formed solid with the hopper, an outer shell-burr suspended from and swiveled to the inner burr by a cross-bar, rod, and hand-nut, and the gear-wheels and crank for rotating the outer-burr" (lines 22-30).
Date: March 28, 1882
Creator: Andrews, Thomas A.
Item Type: Patent

Improvement in Faucets.

Description: Patent for a faucet "which is inexpensive in its construction, easily repaired, and efficient in operation" (lines 7-8), including illustrations.
Date: August 7, 1877
Creator: Andrews, Thomas A.
Item Type: Patent

Improvement in Bale-Ties

Description: Patent for an improved bale-tie whose frame is provided with an end bar having wedge-shaped catch.
Date: January 29, 1878
Creator: Andrews, Thomas S.
Item Type: Patent

Vehicle-Axle

Description: Patent for vehicle-axle "with removable spindles which when they become worn may be easily and quickly removed and replaced by new ones." (lines 13-15); including illustration and instructions
Date: May 29, 1900
Creator: Andrews, W. H.
Item Type: Patent

Improvement in ventilating cars, &c.

Description: Patent for a system which prevents ashes and cinders from railroad engines from entering the train cars and also allows for ventilation of the cars. Includes illustration.
Date: August 22, 1876
Creator: Andrews, Wright S.
Item Type: Patent

Fish Trap

Description: Patent for a fish trap. Illustration included.
Date: June 27, 1907
Creator: Angel, John W.
Item Type: Patent

Improvement in Rattoon-Cutting Machines.

Description: Patent for a rattoon-cutting machine which is created to "rapidly pull up and cut into short lengths the stubbles and roots of sugar cane (styled "rattoon") which are left upon the ground after the crop has been gathered" (lines 5-9), includes illustrations.
Date: March 25, 1875
Creator: Angers, John
Item Type: Patent

Car-Coupling.

Description: Patent for improvement in automatic car-couplings “in which the coupling-pin (worked by a rope or chain) is guided in a vertical tube extending upward from the draw-head, and is supported in position for coupling by a block sliding with the draw-head,” (lines 9-14) includes illustration.
Date: April 14, 1891
Creator: Angerstein, John F.
Item Type: Patent

Railway Switch Lock.

Description: Patent for a new and improved railway-switch lock. This design "consists in a novel construction and arrangement of parts whereby an independent key is used to unlock the latch or bolt of the bolt-case" (lines 14-17).
Date: August 2, 1881
Creator: Angus, Alexander & Phillips, George
Item Type: Patent

Plow.

Description: Patent for a new and useful plow, including instructions and illustrations.
Date: July 12, 1898
Creator: Ankarstolpe, Nels.
Item Type: Patent

Feed Water Heater.

Description: Patent for a new and improved feed water heater. This design "provide[s] a system of levers and a float which will automatically regulate the feed or supply of water to such heaters and lime-extractors . . . and further, that by securing a uniform supply of water the steam acts more equally upon the water, and thus secures a more uniform deposit of the lime" (lines 22-33). This allows for fewer accidents and less damage to the engine.
Date: August 10, 1880
Creator: Annear, John Henry
Item Type: Patent

Brick-Machine.

Description: Patent for a brick machine that is "effective, yet simple and durable, machine especially adapted to receive bricks from a stiff-mud mill and re-press them and also to provide a means whereby the machine will be automatic in its action." (Lines 7-12) Illustrations included.
Date: May 15, 1900
Creator: Anthony, Russell
Item Type: Patent

Well-Drill Machine.

Description: Patent for improvements in well-drill machine by improving its operating and feed mechanisms.
Date: January 4, 1910
Creator: Anthony, Russell
Item Type: Patent

Wrench.

Description: Patent for a new and useful improvement in monkey-wrenches to "provide an improved construction of the same whereby the clamping-jaws may be quickly and readily adjusted to the nut or tap which is to be engaged thereby" (line 19-23).
Date: December 28, 1897
Creator: Antony, Edwin Le Roy
Item Type: Patent