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Knockdown Crate

Description: Patent for material improvements to a knockdown crate, including an insertable locking board.
Date: September 19, 1911
Creator: Anderson, Lee
Partner: UNT Libraries Government Documents Department

Automatic Railway Switch

Description: Patent for an automatic railway switch. Illustration included.
Date: September 19, 1905
Creator: Ditmars, Frederick R. S. & Hendrix, A. S.
Partner: UNT Libraries Government Documents Department

Buckle.

Description: Patent for a new and improved buckle. This design is for a double buckle, "of such a construction that secure fastenings may be obtained, and the two ends of a strap or the adjacent ends of different straps may be readily secured together in a reliable manner, thus admitting of the speedy manufacture of sets of harnesses" (lines 13-18). This eliminates the need for rivets or stitching the strap(s).
Date: September 19, 1882
Creator: Bills, James
Partner: UNT Libraries Government Documents Department

Bed Frame Brace.

Description: Patent for a new and improved brace for bed frames. This design "consists in providing a transverse slat at each of its ends with a pair of diverging hooks, the same to be connected to the rail on each side by means of screw-eyes, and thereby preventing the bedstead from spreading, bracing it transversely and obliquely" (lines 19-25).
Date: September 19, 1882
Creator: Clark, Chester Cady
Partner: UNT Libraries Government Documents Department

Attachment for Type-Writing Machines.

Description: Patent for a new and useful attachment for type writing machines, including instructions and illustrations.
Date: September 19, 1899
Creator: Pribyl, Frank G.
Partner: UNT Libraries Government Documents Department

Apparatus for Treating Ankylosis of the Knee

Description: Patent for an apparatus for treating knee ankylosis that is ready to use at a moments notice "without unnecessary or nervous shock to the invalid to apply the requisite heat, extension, and flexion to an afflicted part to render it supple and restore to its natural functions". (lines 11-15).
Date: September 19, 1905
Creator: Norwood, Robert R.
Partner: UNT Libraries Government Documents Department

Artificial Leg.

Description: Patent for a new and improved artificial leg. This design "consists in certain improvements in the construction and arrangement of parts in artificial legs, so as to make them more durable, easier of repair, and more comfortable to the wearer" (lines 11-15).
Date: September 19, 1882
Creator: Wolf, Peter M.
Partner: UNT Libraries Government Documents Department

Composition Railroad-Tie And Means For Securing Rails Thereto.

Description: Patent for new and useful improvements in composition railroad ties and means for securing rails thereto, including instructions and illustrations.
Date: September 19, 1899
Creator: Baca, August
Partner: UNT Libraries Government Documents Department

Aeroplane.

Description: Patent for an aeroplane with a propeller, which is "pivotally mounted and adjustable into different positions relative to the planes in order to produce either a rising movement or thereof or a driving movement in a horizontal or other plane" (lines 26-30).
Date: September 19, 1911
Creator: Andrae, Ernest H.
Partner: UNT Libraries Government Documents Department
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