4. Rotary kinetic fluid motors or pumps
  5. Working fluid passage or distributing means associated with...
  6. Casing with mounting means

Clarence F. Hall

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Debris seal for electrical connectors of pump motors

Electrical connectors – Having retainer or passageway for fluent material – Fluent material transmission line
Reexamination Certificate

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Seal section oil seal for submersible pump assembly

Pumps – Motor driven – Electric or magnetic motor
Reexamination Certificate

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Vertical configured pump

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Casing with mounting means
Patent

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Profile ID: LFUS-PAI-P-1506164

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