4. Seal for a joint or juncture
  5. Seal between relatively movable parts
  6. Relatively rotatable radially extending sealing face member

Maurice Bonafous

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Actuator with pneumatic energy accumulator more especially for c

Expansible chamber devices – With separate biasing means for working member – Fluid spring
Patent

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Butterfly valve

Valves and valve actuation – Rotary valves – Butterfly
Patent

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Butterfly valve

Valves and valve actuation – With correlated flow path – Pipe coupling or union
Patent

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Butterfly valve of large diameter

Valves and valve actuation – Rotary valves – Butterfly
Patent

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Double toric sealing ring

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent

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Profile ID: LFUS-PAI-P-302089

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