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US 2020/0398874 A1Published application
Lifting apparatus
AssigneeFortescue Metals Group Ltd
InventorsAdriaan Piet VAN DER VEEN, David WALLACE
Life of this patent
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Abstract
An apparatus for attaching a coupler to a railroad car, the apparatus comprising a plurality of actuable coupler locking tabs adapted to engage with a knuckle on said coupler.
Claims10
An apparatus for attaching a coupler to a railroad car, the apparatus comprising a plurality of actuable coupler locking tabs adapted to engage with a knuckle on said coupler.
Dependencies are inferred from the claim text.