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Pump.

Description: Patent for a "pump for effectively pumping oil or quicksand from wells troubled with quicksand." (Lines 8-10) Includes instructions and illustrations.
Date: March 30, 1897
Creator: Wintz, James Philip
Partner: UNT Libraries Government Documents Department

Shot-Carrying Shell.

Description: Patent for "a cartridge-shell which shall clean the barrel of the gun each time one is discharged, thereby preventing the gun becoming foul or clogged," and "which can be employed for shooting shot at long or short range." (Lines 11-17) Includes instructions and illustrations.
Date: March 30, 1897
Creator: Williams, Benjamin F.
Partner: UNT Libraries Government Documents Department

Baling-Press.

Description: Patent for an improvement to machinery to wind fibrous materials (e.g., cotton) into cylindrical bales that does not use a core or fixed horizontal rollers.
Date: March 30, 1897
Creator: Ross, William Andrew
Partner: UNT Libraries Government Documents Department

Cloth-Bolt Clamp.

Description: Patent for a clamp "to hold the folds of a bolt of cloth in position and to prevent the same form being unwound except when desired." (Lines 23-25) Includes instructions and illustrations.
Date: March 30, 1897
Creator: Leveritt, Nicholas T.
Partner: UNT Libraries Government Documents Department
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