UNT Libraries Government Documents Department - 297 Matching Results

Search Results

Results: 1 - 24 next

Ant-Trap.

Description: Patent for an ant-trap with an inflexible bottom with a hole in the middle, a perpendicular section rough on the inside and smooth on the outside, and the perpendicular smooth sides are attached to the edges of the bottom. The trap has a device that prevents the ants from running around the trap.
Date: November 13, 1894
Creator: Carter, William B.
Item Type: Refine your search to only Patent

Attachment for Cultivators.

Description: Patent for a wheel-cultivator that attaches to planters or plows. It provides "means whereby a planter or a plow-beam carrying any desired cultivating implement can be attached to the frame of a riding or wheel cultivator frame, and thus enable the cultivator-frame to be applied to uses other than that for which it was intended" (lines 25-30).
Date: November 3, 1896
Creator: Morris, Thomas R.
Item Type: Refine your search to only Patent

Attachment for Penholders.

Description: Patent for a simple and effective attachment for penholders. It is "readily and easily attached to a penholder, and which is adapted to protect the fingers of the hand and prevent them from coming in contact with the pen or with the inked portion of the holder" (lines 15-19).
Date: November 12, 1895
Creator: McDonald, Michael Shaw
Item Type: Refine your search to only Patent

Attachment for Sewing Machines.

Description: Patent for a new and improved attachment for sewing machines. This design "is to prevent the presser-foot from catching in the fibers of the material as the same is being sewed" (lines 13-15). It is "composed of a sheet-metal plate bent upon itself to form a loop and having an integral arm extending from the upper edge of the loop out of the plane thereof and having its free end concaved" (lines 93-97).
Date: November 18, 1890
Creator: Tynes, Minor E.
Item Type: Refine your search to only Patent

Autographic Register.

Description: Patent for a device to register fares in situations where passengers pay to be transported from one location to another, specifically by train. The fare-collector needs a way to have accurate receipts as fares are collected. The invention is a "small portable ticket-holder and registering device (lines 38-39), that issues valid tickets "which will enable a conductor to keep a correct current amount of fares as received as well as a record of tickets sold and mileage traveled on same" (lines 41-… more
Date: November 3, 1896
Creator: Bond, George D.
Item Type: Refine your search to only Patent

Automatic Break

Description: Patent for an automatic break that can be applied automatically when going down any kind of hill and would dissengage whenever the vehicle drives on a flat road or up a hill.
Date: November 29, 1892
Creator: McKee, James A. & Hatchett, Pink C.
Item Type: Refine your search to only Patent

Axle-Box.

Description: Patent for a simple, inexpensive, and durable wheel-axle box that is "adapted to contain a supply of lubricating material and constructed to feed the same continuously to the axle-spindle to prevent overheating, and furthermore, to provide means for preventing ingress of dust" (lines 9-14).
Date: November 19, 1895
Creator: Casto, Tony Lo
Item Type: Refine your search to only Patent

Baling-Press.

Description: Patent for a baling press made up of a vertically movable core that moves up as it gets wrapped up in the internet, supporting drums, a feed apron that presses the material to the core, a pivoted swinging frame with a compression roller, a bale support, a mechanism that lifts the frame when the bale is finished, and a rack-and-pinion mechanism that raises the compression roller that moves up to let the bale get bigger, and a mechanism that rotates the rack-and-pinion.
Date: November 27, 1894
Creator: Smith, Hamilton E.
Item Type: Refine your search to only Patent

Band-Cutter and Feeder for Thrashing-Machines

Description: Patent for an attachment for thrashing-machines "for cutting the bands on the sheaves of wheat, rice, or other grain, to spread the loosened bundles out uniformly, and to then feed them thus spread out into the thrashing-machine, whereby the strain on the machine can be made more uniform" (lines 15-20) and the capacity and efficiency can be increased.
Date: November 1, 1892
Creator: Hill, Frank R.
Item Type: Refine your search to only Patent

Bank-Protector.

Description: Patent for a bank-protector that consists of vertically moving shields arranged just within the cashier's and teller's windows and the outer door of the bank, and a mechanism that allows the cashier to drop the shields and sound an alarm. Illustrations included.
Date: November 17, 1891
Creator: Saxon, James A.
Item Type: Refine your search to only Patent

Button for Billiard Counters.

Description: Patent for a new and improved button for billiard counters. This design "ha[s] the transverse opening and passage extending therefrom to the periphery thereof and communicating with said opening and the longitudinal hole in close proximity to the transverse opening, and the pin adapted to engage said hole, whereby the button is removably secured to a wire" (lines 83-90).
Date: November 18, 1890
Creator: De Vitt, Phillip Melvin
Item Type: Refine your search to only Patent
Back to Top of Screen