UNT Libraries Government Documents Department - 107 Matching Results

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Plumb-Level.

Description: Patent for a new and useful level of " that class embodying a pivoted index-finger operating in conjunction with a graduated dial" (line 7 10).
Date: October 31, 1899
Creator: Jordan, John J. & Wallace, Olifford L.
Item Type: Refine your search to only Patent

Acetylene-Gas Generator

Description: Patent for an improved acetylene-gas generator with a carbid receptacle on top of of the gasometer an an improved automated valve mechanism to assist with gas maintenance.
Date: October 7, 1902
Creator: Loyer, William Joseph
Item Type: Refine your search to only Patent

Cotton-Distributer.

Description: Patent for "a new and improved cotton-distributer to provide a means for equalizing the distribution of cotton to a series of connected receptacles and for retaining the cotton in the receptacles until it is desirable to deliver it to the hoppers or feed devices for cotton-gins." (lines 5-10) including instructions and illustrations.
Date: July 10, 1900
Creator: Parker, Joseph Andrew
Item Type: Refine your search to only Patent

Cotton Loading and Weighing Device.

Description: Patent for a simple, inexpensive, and efficient cotton loading and weighing device for wagons. It can be easily put onto or removed from any wagon. This invention has a unique way of "clamping-loop or wire support by means of which the main inclined beam or support of the device is firmly and securely upheld and braced with relation to the tail-gate of a wagon with which said clamping frame or loop is adapted to engage" (lines 25-31).
Date: January 7, 1896
Creator: Paolucci, Henry Emanuel
Item Type: Refine your search to only Patent

Cotton Picker's Wagon.

Description: Patent for a new and improved wagon for cotton pickers. This design "consists in a suitable frame-work supported on wheels and covered on top by canvas or other suitable material to protect the pickers from the rays of the sun or from the rain, and on one or both sides of the frame, preferably both, is a trough for receiving the picked cotton" (lines 10-16).
Date: February 21, 1882
Creator: Collins, Charles P.
Item Type: Refine your search to only Patent

Attachment for Pianos or Organs

Description: Patent for "an attachment that can be used on pianos or organs, whereby the manipulation of the keys is greatly facilitated and playing upon the instrument greatly simplified, and the attachment is especially designed for those who do not to any great extent understand music or beginners who find it difficult to make the several chords in any particular key, the device being capable of ready attachment to the keyboard of any piano or organ and removed when not required for use" (lines 27-37).
Date: August 9, 1892
Creator: Stukes, John M.
Item Type: Refine your search to only Patent

Churn.

Description: Patent for an automatic churn, which churns up and down and rotationally. To operate, turn a crank and a gear inside the churn moves the blades.
Date: May 4, 1897
Creator: Rogers, James P.
Item Type: Refine your search to only Patent

Bit-Brace.

Description: Patent for "an improved form of brace having a V-guide which is substantially right-angled and mechanism mounted therein for driving a bit so arranged that the crank-arm of the handle may turn in a corner without striking the wall or without striking the wall or without striking a plane support should the guide rest thereon when boring a hole." (Lines 12-19) Includes instructions and illustrations.
Date: June 29, 1897
Creator: McClellan, Stephen
Item Type: Refine your search to only Patent

Baling-Press.

Description: Patent for a simple and efficient baling-press that has an improved press-box and plunger-operating power. The connections between the power and the plunger will be lighter and the feed-opening of the press-box will be closed automatically. The machine has a continuously-rotating operating wheel that allows for an easier way to engage and disengage the pitman.
Date: April 7, 1896
Creator: Franks, Lewis W.
Item Type: Refine your search to only Patent

Automatic Drop-Lid for Bins or Boxes.

Description: Patent for "boxes or bins for store counters and shelves; and it has for its object to provide certain improvements in the lid devices for boxes or bins, so as to avoid the many objections to hinged lids, which interfere with free access to the interior of the box or bin when the same is used under the counter or on shelves" (lines 8-15).
Date: August 1, 1893
Creator: Dailey, Basil
Item Type: Refine your search to only Patent

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design "form[s] the central opening of the draw-bar with a tup-bar having rearwardly a spiral spring. The forward end of this tup-bar is inclined forwardly somewhat at an angle at the top, so that when the said bar is pushed forward by the spiral spring at its rear end, the coupling-pin will rest upon this forwardly-projecting end of the bar, while the link will rest beneath, so that in dropping the pin will rest within the link, an… more
Date: December 15, 1885
Creator: McAllister, Sanders F.
Item Type: Refine your search to only Patent

Combination Wrench.

Description: Patent for a new and improved multi-tool. This design consists in "[t]he bar having the nut-wrench and the hammer-head formed at one end, the pipe-wrench formed at the opposite end, and the slot made in one side, the spring located in the bottom of the slot or opening, and the blade pivoted in one end of the slot or opening and bearing on the free end of the spring, the said blade forming a screw-driver" (lines 52-59).
Date: May 4, 1886
Creator: Wright, Augustus Washington
Item Type: Refine your search to only Patent

Automatic Fan.

Description: Patent for a new and improved automatic fan. This design consists in "[t]he combination, with the attaching-plate, the depending rod, the fixed plate on the lower end thereof, the socket arms pivotally connected to said plate at their inner ends, and the fans held in the sockets in said arms, of the plate loosely mounted on the rod above [the] plate, having arms, the rods pivotally connecting the outer ends of said arms, the pitman connected to [another] plate, and the operating crank" (lines 6… more
Date: October 9, 1888
Creator: Goodspeed, Henry
Item Type: Refine your search to only Patent

Brace for Boring Holes, &c.

Description: Patent for a brace for boring holes through window sashes. It was invented "to enable [the inventor] the more quickly and better to apply my "sash lock", patented July 19, 1892, and numbered 479,152, but may be used for other purposes" (lines 20-23).
Date: February 13, 1894
Creator: McClellan, Stephen
Item Type: Refine your search to only Patent
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