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GB1136687A
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Hopper discharge arrangement
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US3255553A
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Hopper discharge outlet
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Sliding hopper closure operating and supporting mechanism
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Discharge outlet assembly for a hopper
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Hopper outlet construction
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Railway dump car with closure sealing means
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Hopper gate discharge assembly with sealing gasket
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Multiple closure toggle actuated hopper outlet assembly
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US3167027A
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Hopper discharge outlet closure actuating mechanism
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|
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Drop bottom railway car
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Hopper discharge outlet sealing sliding closure assembly
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US3255713A
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Dumping railway car
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|
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Hopper outlet discharge structure
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|
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Sliding closure hopper closure outlet assembly
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Railway hopper car pivoted closure latching mechanism
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Sliding hopper closure outlet assembly
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Pneumatic unloading hopper structure
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Hopper closure outlet assembly
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US3106899A
|
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Sliding closure hopper outlet construction
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US3090519A
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Hopper outlet construction
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