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Car Coupling.
Patent for a new and improved coupling for railroad cars. This design "consists in the improved construction and combination of parts of such a coupling, in which the link may be raised and supported at different heights for the purpose of coupling with cars of different height, or for the purpose of raising the link out of engagement with the hook of another draw-head" (lines 26-32).
Date:
April 8, 1884
Creator:
Lyons, Sidney
System:
The Portal to Texas History
Horse-Releaser.
Patent for a horse releaser constructed so that the shafts may be released when it is desired to detach a horse from a vehicle. It also provides an improved means of holding the shafts in place and preventing them from moving when it is not desired to release the shafts.
Date:
April 8, 1913
Creator:
Harris, Crawford & Harris, Eligah
System:
The Portal to Texas History