4. Valves and valve actuation
  5. Rotary valves
  6. Ball valve

Frederick A. Currier

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Snap-secured bladder for air-distribution terminal

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent

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Sound insulated bellows-type air terminal valve

Valves and valve actuation – Rotary valves – Ball valve
Patent

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Profile ID: LFUS-PAI-P-1075112

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