4. Conveyors: fluid current
  5. Intake to fluid current conveyor
  6. Combined intake and discharge

Leo J. Grosswiller, Jr.

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Valve and blower apparatus for pneumatic tube system

Rotary kinetic fluid motors or pumps – Selectively adjustable vane or working fluid control means – Separate means upstream and downstream of blade set
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Visual customer terminal construction for pneumatic tube banking

Conveyors: fluid current – Intake to fluid current conveyor – Combined intake and discharge
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Profile ID: LFUS-PAI-P-343506

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