4. Pumps
  5. Expansible chamber type
  6. Moving cylinder

William J. Dartnall

Inventor

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Pump having reciprocating pipe and slidably supported hollow bod

Pumps – Expansible chamber type – Moving cylinder
Patent

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Rotary/reciprocatory motion converter

Machine element or mechanism – Mechanical movements – Rotary to or from reciprocating or oscillating
Patent

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Seal

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

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Seal

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

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Valve

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

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Profile ID: LFUS-PAI-P-1097333

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