4. B - Operations, Transporting
  5. 65
  6. G

William E. Fritz

B - Operations – Transporting – 65 – G

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Door assemblies for closing rail car end openings

B - Operations – Transporting – 61 – D
Patent

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Dump valve for railroad hopper car

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Patent

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Hatch cover seal assembly

B - Operations – Transporting – 61 – D
Patent

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Hopper car discharge gate

B - Operations – Transporting – 65 – G
Patent

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Hopper car discharge gate seal

B - Operations – Transporting – 61 – D
Patent

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Discharge outlet assembly for hopper car

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Patent

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Hopper car discharge gate seal

B - Operations – Transporting – 61 – D
Patent

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Profile ID: LFCA-PAI-P-100938

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