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Dry Concentrating Table

Description: Patent for dry concentrating table. "This invention relates to a dry concentrating table, and particularly to a construction by which a riffled table is adapted for use in dry concentration." Illustrations included.
Date: August 15, 1905
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department

Forge-Tray.

Description: Patent for "an improved forge tray, and it has for its object to provide means for preventing the loss or waste of fuel incident to the use of the ordinary forms of forges; and to provide means for concentrating the heat without interfering with the operations of the smith and without intercepting his view of the irons" (lines 8-15).
Date: August 15, 1893
Creator: Burnett, Rufus Samuel
Partner: UNT Libraries Government Documents Department

Automatic Piano

Description: Patent for an automatic piano that can play longer and is more compact than previous models.
Date: August 15, 1911
Creator: Stauffer, Floyd F.
Partner: UNT Libraries Government Documents Department

Car-Coupling.

Description: Patent for an improved, simple, and efficient car coupling that is reliable and automatically couples cars together. The invention provides "a car-coupling which will not necessitate persons going between cars, and which will, should a car be overturned, become automatically uncoupled to prevent a derailed car dragging others after it down an embankment" (lines 16-20).
Date: August 15, 1893
Creator: Hausam, Daniel Whitfield
Partner: UNT Libraries Government Documents Department

Crimping-Machine

Description: Patent for "a machine that crimps the edges of lids for lard pails and the like." (lines 8-11) including illustrations.
Date: August 15, 1915
Creator: Humphreys, Jerome Nichols
Partner: UNT Libraries Government Documents Department
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