4. Fluid handling
  5. With indicator, register, recorder, alarm or inspection means
  6. Position or extent of motion indicator

Leo M. Lester

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Position indicator apparatus for rising stem valve

Fluid handling – With indicator – register – recorder – alarm or inspection means – Position or extent of motion indicator
Patent

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Precise throttling ball valve

Valves and valve actuation – With selective flow regulation – Rotary
Patent

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Travel stop assembly for valves

Valves and valve actuation – Limit stop – Adjustable
Patent

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Valve stem extension assembly

Fluid handling – With casing – support – protector or static constructional... – Static constructional installations
Patent

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Profile ID: LFUS-PAI-P-348620

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