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Car-Coupling.

Description: Patent for temporary, easily attachable and detachable coupling devices that rejoin draw-heads that have been broken or disabled in cars. Includes instructions and illustrations.
Date: March 8, 1892
Creator: Wallis, Fuller W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Grapple

Description: Patent for improvements to hoisting grapples with the design focus on the "arrow-points or engaging ends" (lines 19-20) and the mechanics associated with the grapple design when in use. Patent includes illustrations of grapple in use.
Date: November 8, 1892
Creator: Jones, Rees
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Boiler Feeder and Indicator

Description: Patent for an improvement automatic steam-boiler feeders which controls the feed pump and actuates an alarm whistle (lines 21-23).
Date: November 8, 1892
Creator: Newman, Prentice A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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