UNT Libraries Government Documents Department - 4 Matching Results

Search Results

Results: 1 - 4

File or Bill-Book.

Description: Patent for a paper file that has "an index board or cover that it can be moved along the transfer wires from one side of the bottom boards to the other, the same as papers and with or without papers attached to it, and so that when brought around on top of the bottom board and interposed papers it will form therewith a book in which the papers or blanks will be retained for the ready reference or for such use as may be required" (lines 24-33). Papers can be punched with a mechanism on the inven… more
Date: July 10, 1894
Creator: Slaton, William David
Item Type: Refine your search to only Patent

Mold for Earth and Stone Fences.

Description: Patent for a new and improved mold for earth and stone fences. This design "consist[s] of the inclined adjustable sides, having inclined standards, removable boards, and boards, tables, and locking-bolts . . . [and] the sides having lower boards or metallic pieces, upper removable boards or metallic pieces, and inclined standards of the tables, locking-bolts, handles, and stakes" (lines 21-30).
Date: July 26, 1881
Creator: Budd, Lewis R.
Item Type: Refine your search to only Patent

Oil-Burner

Description: Patent for an oil burner designed to prevent choking and corrosion, and to ensure that fluids are properly warmed for the purpose of combustion. Illustrations included.
Date: July 2, 1907
Creator: Swenson, Charles E.
Item Type: Refine your search to only Patent

Weighing Device.

Description: Patent for a weighing device. This device should be an improvement over other methods. The device weighs various articles and automatically sums the total weight of the various articles.
Date: July 20, 1915
Creator: Neeley, Samuel T.
Item Type: Refine your search to only Patent
Back to Top of Screen