4. Motors: expansible chamber type
  5. Working member position feedback to motive fluid control
  6. Follower type

Jerome T. Ewald

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Brake booster

Power plants – Pressure fluid source and motor – Pulsator
Patent

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Closed-center hydraulic servo apparatus

Power plants – Pressure fluid source and motor – Pulsator
Patent

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Constant output fluid pump

Pumps – Condition responsive control of drive transmission or pump... – Adjustable cam or linkage
Patent

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Control mechanism for an integrated brake and steering system

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 brake booster

Power plants – Pressure fluid source and motor – Pulsator
Patent

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Profile ID: LFUS-PAI-P-1103539

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