Multipurpose railroad freight car
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United States of America Patent
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-
Aug 13, 1991
Grant Date -
N/A
app pub date -
Aug 6, 1987
filing date -
Aug 6, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A multipurpose railroad freight car suitable for carrying either bulk freight or granular freight. The floor of the freight car comprises a pair of opposed, reversible conveyors. Also disclosed is a transverse wiper bar to guide the granular freight along the floor of the freight car to a central discharge chute.
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