4. B - Operations, Transporting
  5. 61
  6. L

Earl E. Frank

B - Operations – Transporting – 61 – L

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Details

Inventor

Country: United States Of America

Accumulators

F - Mech Eng,Light,Heat,Weapons – 15 – B
Patent

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Foundry molds

B - Operations – Transporting – 22 – C
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Hydraulic apparatus

B - Operations – Transporting – 61 – B
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Hydraulic railroad retarder

B - Operations – Transporting – 61 – B
Patent

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Method and apparatus for improving car rollability in a...

B - Operations – Transporting – 61 – J
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Profile ID: LFCA-PAI-P-42790

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