4. Fluid handling
  5. Line condition change responsive valves
  6. Direct response valves

Hans-Friedrich Meyer

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Arrangement of fluid pressure passageways in cylinder devices

Valves and valve actuation – Reciprocating valve – Piston
Patent

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Method of making slide valves with tappets and the slide valves

Metal working – Method of mechanical manufacture – Valve or choke making
Patent

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Multiway slide valve

Fluid handling – Systems – Multi-way valve unit
Patent

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One-way restrictor

Fluid handling – Line condition change responsive valves – Direct response valves
Patent

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Profile ID: LFUS-PAI-P-440839

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