4. Pumps
  5. Three or more cylinders arranged in parallel, radial, or...
  6. Radial cylinders

Jeffrey Lewis Barber

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Integrated compressor expander apparatus

Pumps – Three or more cylinders arranged in parallel – radial – or... – Radial cylinders
Reexamination Certificate

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Process control for multiple air supplies

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature
Reexamination Certificate

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Variable timing valves for gas compressors and expanders

Pumps – Expansible chamber type – Mechanically actuated distributor
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2076537

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