4. Motors: expansible chamber type
  5. Working member position feedback to motive fluid control
  6. Electrical input and feedback signal means

David E. Ewel

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Electronically controlled full power brake valve

Fluid-pressure and analogous brake systems – Speed-controlled – Having a valve system responsive to a wheel lock signal
Reexamination Certificate

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Hydrostatic power steering system having reduced wheel slip

Motors: expansible chamber type – Working member position feedback to motive fluid control – Electrical input and feedback signal means
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Profile ID: LFUS-PAI-P-1278683

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