Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B61
RAILWAYS
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B61G
COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
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1/00
Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means
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B61G1/36
with shackles and hooks, e.g. specially adapted for mine cars
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B61G1/38
rotatable about line of traction, e.g. for cars which are tiltable when coupled
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B61G1/38

LIFTING APPARATUS
20200398874 · 2020-12-24 · ·

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.