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Well-Strainer.

Description: Patent for a well strainer, which is cheaper to make than previous ones without reducing efficiency.
Date: June 16, 1908
Creator: Brown, Arthur M.
Partner: UNT Libraries Government Documents Department

Door-Stop.

Description: Patent for a door stop, which is made of metal and attaches easily to the door.
Date: March 16, 1909
Creator: Snowden, Rene Ravenel
Partner: UNT Libraries Government Documents Department

Scaffold-Jack.

Description: Patent for an adjustable scaffold jack with a platform.
Date: March 16, 1909
Creator: Schwilling, Jacob
Partner: UNT Libraries Government Documents Department

Double-Screw Swivel Lifting-Jack.

Description: Patent for an improved double screw swivel lifting jack, including illustrations.
Date: January 16, 1906
Creator: Morris, William C.
Partner: UNT Libraries Government Documents Department

Derailer.

Description: Patent for a derailer for use on railroad tracks that can be either put on a switch or directly on the rails.
Date: November 16, 1909
Creator: Farrell, John T.
Partner: UNT Libraries Government Documents Department

Glazing-Bar

Description: Patent for device to securely hold a pane of glass on roofs, skylights, etc. without the use of putty.
Date: April 16, 1901
Creator: Folse, Louis D.
Partner: UNT Libraries Government Documents Department

Switch-Operating Device.

Description: Patent for "new and useful improvements in switch-operating devices" (lines 1-6).
Date: January 16, 1906
Creator: Chun, William A.
Partner: UNT Libraries Government Documents Department

Self-Indexing Loose-Leaf Ledger.

Description: Patent for a self-indexing loose leaf ledger, which has vertical alphabetical tabs on the side of the book for surname indexing and horizontal alphabetical tabs on the bottom and top of pages for indexing first and second initials. This allows an account to be easily found in the book and not be mixed up with one with the same surname.
Date: November 16, 1909
Creator: Schwander, Peter W.
Partner: UNT Libraries Government Documents Department

Automatic Counting Apparatus

Description: Patent for an automatic counting apparatus for counting packages coming down a chute into a vehicle.
Date: November 16, 1909
Creator: Richmond, George E.
Partner: UNT Libraries Government Documents Department

Automatic Dumping-Elevator

Description: Patent for an automatic dumping elevator for supplies which can stop at different heights and dump the contents of the elevator.
Date: November 16, 1909
Creator: Richmond, George E.
Partner: UNT Libraries Government Documents Department

Coin-Controlled Vending Machine

Description: Patent for a coin operated vending machine for selling cigars or other objects in round or square packages which can deliver the correct number of products regardless of how many coins are inserted into the machine to equal the selling price.
Date: July 16, 1907
Creator: Wilson, John C.
Partner: UNT Libraries Government Documents Department

Bale-Band Fastening

Description: Patent for "a simple and thoroughly-practical form of bale-band fastening or cotton-tie buckle easily fitted to the band and comprising positive and reliable means for effectually preventing the band from slipping or rending without injuring or fracturing the band, so that the original strength of the latter may be maintained" (lines 19-26).
Date: July 16, 1901
Creator: Mullane, Dennis
Partner: UNT Libraries Government Documents Department

Cattle Guard

Description: Patent for a cattle guard. Illustration included.
Date: June 16, 1908
Creator: York, Edward Jackson
Partner: UNT Libraries Government Documents Department
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