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Wrecking-Frog.

Description: Patent for "an improved frog for use in placing derailed cars or locomotives upon the rails, exceedingly simple and durable in construction, and formed substantially in one piece - that is, not in sections - and having improved means to lock the frog to the rail." (Lines 17-22) Includes instructions and illustrations.
Date: March 29, 1892
Creator: Wilmore, William Henry
Partner: UNT Libraries Government Documents Department

Harness-Pad.

Description: Patent for "an improved fastening for harness pads or housings which is equally adapted for sweat-pads for horse-collars." (Lines 11-14) Includes instructions and illustrations.
Date: March 15, 1892
Creator: Powell, John S.
Partner: UNT Libraries Government Documents Department

Carling-Socket for Car-Frames.

Description: Patent for improvements to "carlings for the roofs of cars, such as used for transporting live or dead freight," (lines 11-13) with instructions and illustrations.
Date: March 15, 1892
Creator: Coffin, Walter E.
Partner: UNT Libraries Government Documents Department
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