4. Valves and valve actuation
  5. Mechanical movement actuator
  6. Ratchet

Robert E. Sever

Inventor

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Gauge protector

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Article for the introduction – removal or collection of fluids
Design Patent

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Hospital gas delivery system

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Pulmonary
Patent

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Hospital gas delivery system

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Pulmonary
Patent

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Inlet fitting

Fluent material handling – with receiver or receiver coacting mea – With guard or screen for operator
Reexamination Certificate

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Locking device for gas regulator and control apparatus

Valves and valve actuation – Mechanical movement actuator – Ratchet
Patent

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Profile ID: LFUS-PAI-P-1187559

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