Railway rolling stock – Special car bodies – Freight
Patent
1998-03-27
2000-04-18
Le, Mark T.
Railway rolling stock
Special car bodies
Freight
10537708, 220378, 277637, B61D 5100
Patent
active
060501995
ABSTRACT:
A sealing device for a hatch cover closing a hatch on a railcar, wherein the hatch cover includes a pocket for receiving a gasket, and the pocket includes projections mating with recesses on the gasket or projections on the gasket mating with recesses in the pocket for removably retaining the gasket in the pocket.
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Anderson John D.
Peach, Jr. Walter J.
Le Mark T.
Zeftek, Inc.
Zickert Lloyd L.
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