UNT Libraries Government Documents Department - 4 Matching Results

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Apparatus for Elevating, Distributing, and Feeding Seed-Cotton to Gins

Patent for improvements to cotton gins so that seed cotton can be fed to two gins at the same time, while using the same power as would normally be necessary for one gin.

Date: April 12, 1892

Creator: Murray, Stephen D.

Item Type: Patent

Combined Automatic Vending and Money-Changing Machine.

Patent for an improved combined automatic vending and money changing machine. It has "a locking mechanism constructed to lock said article and change-delivery mechanisms when a coin inserted by a purchaser is of less value than the article desired by him, and [a] mechanism for unlocking both of said delivery mechanisms while the purchaser's said coin remains in the machine and adjusting bot of said delivery-mechanisms to thereafter deliver an article corresponding to the value of said coin" (li… more

Date: June 18, 1895

Creator: Sturgis, Herbert Marshall

Item Type: Patent

Fare-Receiver and Automatic Change-Maker.

Patent for a fare box and change maker mean to improve on fare-receivers and automatic change-makers that "automatically deliver the correct change to a passenger or other person, who deposits in the machine a coin of greater value than is the regulation fare" (lines 16-19).

Date: June 18, 1895

Creator: Sturgis, Herbert Marshall

Item Type: Patent

Whip-Socket.

Patent for "improvements in whip-sockets; and it consists in the novel arrangement and combination of parts." (lines 10-12).

Date: August 2, 1898

Creator: Seymour, Oliver E.

Item Type: Patent

UNT Libraries Government Documents Department - 4 Matching Results

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Apparatus for Elevating, Distributing, and Feeding Seed-Cotton to Gins

Combined Automatic Vending and Money-Changing Machine.

Fare-Receiver and Automatic Change-Maker.

Whip-Socket.