4. Fluid handling
  5. Line condition change responsive valves
  6. With separate connected fluid reactor surface

Roger Chanal

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Drive device for steering mechanism

Motor vehicles – Including one or more ski-like or runner members – With at least one surface-engaging propulsion element
Patent

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Hydraulic slide control safety valve for a mine support jack

Fluid handling – Line condition change responsive valves – With separate connected fluid reactor surface
Patent

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Mining cylinder hydraulic slide valve

Fluid handling – Line condition change responsive valves – With separate connected fluid reactor surface
Patent

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Return device for steering mechanism

Motor vehicles – Surface effect vehicles – Dynamic seal or fluid curtain
Patent

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Profile ID: LFUS-PAI-P-123811

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