4. Fluid handling
  5. Self-proportioning or correlating systems
  6. Self-controlled branched flow systems

Daryll D. Patterson

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Fluid actuated valve apparatus

Fluid handling – Convertible – Unit orientable in a single location between plural positions
Patent

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Packless valve apparatus

Valves and valve actuation – Reciprocating valve – Diaphragm
Reexamination Certificate

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Pressure reducing regulator

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

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Self-venting pressure reducing regulator

Fluid handling – Self-proportioning or correlating systems – Self-controlled branched flow systems
Patent

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Profile ID: LFUS-PAI-P-1428091

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