6 Matching Results

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Wrap.

Patent for a wrap for babies, which encloses the body except for the face that is closed with hooks at the arms, legs and head, which can be opened to free any of those members.

Date: August 2, 1910

Creator: Mercey, Nettie T.

Partner: UNT Libraries Government Documents Department

Wing Sweep Attachement for Plows

Patent for "an attachment for plows, cultivators or the like whereby the implement may readily be provided with wing sweeps without disarrangement or reconstruction of the old parts of implement, and in such connection it relates more particularly to the form, constuction and arrangement of the attachment" (lines 9-16).

Date: August 28, 1916

Creator: Skinner, M. T.

Partner: UNT Libraries Government Documents Department

Time-Controlling Mechanism.

Patent for new and useful Improvements in Time-Controlling Mechanism "designed more particularly for the automatic operation of electric switches, circuit closers, and the like" (lines 13-15), including illustrations and instructions. A main object of the invention is to provide a time controlling mechanism for alarm clocks to "intermittently operate the electric switch or other movable member at pre-determined intervals" (lines 19-21).

Date: August 28, 1917

Creator: Gerdes, Herman Henry.

Partner: UNT Libraries Government Documents Department