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Advertising Device.

Description: Patent for an advertising machine that is motor-operated and will display a succession of slides that can be shown during the day or at night. It includes a light to help show slides to the public, a shutter that automatically and intermittently displays slides, a lens for projecting slides on a distant screen, and a master slide to be shown with each slide. The patent includes illustrations.
Date: August 5, 1913
Creator: Bernard, Oscar C.
Partner: UNT Libraries Government Documents Department

Aerial Torpedo.

Description: Patent for an aerial torpedo. This device is well suited for automatic targeting without help from man.
Date: August 31, 1915
Creator: Saladiner, Joseph M.
Partner: UNT Libraries Government Documents Department

Adjustable Tongs

Description: Patent for adjustable blacksmiths tongs for handling different size objects.
Date: August 4, 1914
Creator: Beyer, Albert
Partner: UNT Libraries Government Documents Department

Cleaning Cotton Device.

Description: Patent for an apparatus to clean cotton and feed it into a cotton gin, including illustrations.
Date: August 10, 1915
Creator: Dickerson, Eustice E.
Partner: UNT Libraries Government Documents Department

Bearing.

Description: Patent for invention of a bearing which has adjustable bearing for shafting. Also this invention wide range of position changes in shaft.
Date: August 15, 1916
Creator: Dickerson, Eustice. E.
Partner: UNT Libraries Government Documents Department

Animal-Stock.

Description: Patent for an improved animal-stock that holds animals during branding, dehorning, castrating, &c. It looks like an open-topped cage where the operator puts the animal, and the animal cannot move. The invention is on a platform and can tip to one side and a chain is tied from the top of the machine to the bottom of the frame.
Date: August 27, 1895
Creator: Schecher, Conrad
Partner: UNT Libraries Government Documents Department
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