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Railway Draft Appliances > Couplings > Counterpart


Counterpart patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

11/14/13 - 20130299441 - Over-center spring coupler
A mating cam coupler device includes a coupler head having a first lateral portion and a second lateral portion. A male cam is associated with the first lateral portion. A male cam locking mechanism is disposed within the first lateral portion and is operably connected with the male cam. A...