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Apparatus for Making Carbureted Hydrogen Gas.

Description: Patent for improved apparatus for manufacturing carbureted gas at small cost for illuminating and general heating and power purposes.
Date: March 5, 1912
Creator: Herndon, Joseph R.
Partner: UNT Libraries Government Documents Department

Attachment for Windmills.

Description: Patent for a windmill attachment that will increase the pumping capacity of windmills or other lifting pumps.
Date: March 5, 1912
Creator: Engle, Matthew H.
Partner: UNT Libraries Government Documents Department

Fountain-Pen.

Description: Patent for a new and improved fountain pen that provides a “novel means for manipulating the compressible reservoir” (lines 13-14) of the pen and of which the contents "may readily be fed manually, to the ink-applying portion of the pen" (lines 10-11) including instructions and illustrations.
Date: March 5, 1912
Creator: Smith, Edwin Ruthven
Partner: UNT Libraries Government Documents Department

Furniture Appliance.

Description: Patent for a piece of furniture that contains a retractable length of carpet material, intended for use in shoe stores to allow trial of the products without causing damage to the soles. Includes instructions and illustrations.
Date: March 5, 1912
Creator: Tudor, John H.
Partner: UNT Libraries Government Documents Department

Improvements in Automatic Advertising Devices

Description: Patent for an automatic advertising device that can show various signs or display cards and provides "an endless belt of transparent material which is differently colored" (lines 12-15) so that the sign may be "artistically changed" (lines 17-18). Includes instructions and illustrations.
Date: March 5, 1912
Creator: Murphey, William A.
Partner: UNT Libraries Government Documents Department

Potato-Digging Machine.

Description: Patent for a potato digging machine, which harvests the potatoes and puts them into bags.
Date: March 5, 1912
Creator: McIlveene, Mineola & Hayes, Lewis A.
Partner: UNT Libraries Government Documents Department

Putty-Trowel.

Description: Patent for a putty trowel for use in installing windows.
Date: March 5, 1912
Creator: Wright, Sam F.
Partner: UNT Libraries Government Documents Department

Suspension-Bridge.

Description: Patent for suspension bridges and a mechanism to overcome the vertical motion in floors of spans of bridges and provides a permanent anchorage for the cables.
Date: March 5, 1912
Creator: Greer, William H. C.
Partner: UNT Libraries Government Documents Department

Wire Fence.

Description: Patent for a wire fence that allows for easy tightening of the wires.
Date: March 5, 1912
Creator: Miller, Daniel H.
Partner: UNT Libraries Government Documents Department
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