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Steam-Engine

Description: Patent for improvements to be made upon steam engines, with description of parts and use and illustrations.
Date: May 25, 1886
Creator: Cross, David L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Spark-Arrester.

Description: Patent for an improvement to spark-arresters, which deflect sparks and cinders released by locomotive engines. Includes illustrations.
Date: June 29, 1886
Creator: McCormick, John Robert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tamping Machine

Description: Patent for the invention of a new and useful improvement in Tamping-Machines. Includes full, clear, and exact description and illustration. Invention relates to an improvement in machines for tamping, intended for tamping dirt under railway-ties (20).
Date: August 24, 1886
Creator: Carley, John, W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Adjustable Attachment for Freight-Car Doors.

Description: Patent for a mechanism that creates "an adjustable attachment for freight-car doors, for preventing sparks and other objectionable matter from getting into the cars, and means for operating the attachment that is adapted for use in securing the door in different positions of adjustment, and for connection with the body of the car by means of a seal-support, in order that the fixed adjustment of the door cannot be changed without breaking the seal" (lines 12-21).
Date: December 28, 1886
Creator: Duzan, Thomas H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car-Coupling

Description: Patent for "...certain new and useful Improvements in Car-Couplings..." (lines 4-5) including instructions and illustrations.
Date: October 12, 1886
Creator: Mitchell, William A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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