UNT Libraries Government Documents Department - 8 Matching Results

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Bale Tie.

Description: Patent for a new and improved tie for bales. This design calls for one long, flat piece of scrap metal to be folded over on itself twice so that there are four layers of metal as well as a loop (or "rib") on either end. Then, a hole should be cut through all four layers with a tapered opening through the edge; this design is cheaper and more durable than previous bale ties.
Date: August 24, 1880
Creator: Riesel, Henry
Item Type: Refine your search to only Patent

Churn-Power.

Description: Patent for a new and improved motorized churn. This design "has for its object to provide a means for converting a rotary into a reciprocating movement and regulating the range of the reciprocating mechanism" (lines 15-18).
Date: February 24, 1880
Creator: Britain, Thomas J.
Item Type: Refine your search to only Patent

Electric Car-Brake.

Description: Patent for a new and improved electric car-brake. This design "consists in a car-brake formed of a pinion attached to the car axle, the pinion taking in a ratchet-wheel provided with a projecting pin, that enters into the slots of a wheel provided with a sleeve, upon which the brake chain is wound, which sleeve can be moved on the axle by means of a lever that is actuated by a rod passing into a helix connected with a battery to the locomotive" (lines 11-19).
Date: February 24, 1880
Creator: Conover, Philip Vorus
Item Type: Refine your search to only Patent

Seed Planter.

Description: Patent for a new and improved seed planter. This design "entirely do[es] away with the use of belts in the operation of the two dropping-cylinders, so that there will be no slipping of the belts upon the pulleys, and thus caus[ing] the seed[s] to be planted at different distances apart" (lines 22-27).
Date: August 24, 1880
Creator: Ward, Michael
Item Type: Refine your search to only Patent

Telephone.

Description: Patent for a new and improved telephone. This design "consists, first, in a set of U-shaped elastic magnets adapted to be supported by the head of the person sending and receiving messages, the end of said magnet or magnets connecting the receivers . . . second, in the peculiar construction and arrangement of the transmitter attached after the manner of a swinging bail to the receivers . . . third, providing supports for the telephone when not in use" (lines 32-43).
Date: August 24, 1880
Creator: McDermott, John P.
Item Type: Refine your search to only Patent
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