4. Conveyors: power-driven
  5. Conveyor or accessory therefor specialized to convey people
  6. With means to control the operation of the section

Richard D. Rohret

Inventor

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Combplate safety device

Conveyors: power-driven – Conveyor or accessory therefor specialized to convey people – With means to control the operation of the section
Patent

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Guide mechanism for passenger conveyors

Conveyors: power-driven – Conveyor or accessory therefor specialized to convey people – By stairway having steps forming an endless member
Patent

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Zero clearance rotor valve for product filling

Fluent material handling – with receiver or receiver coacting mea – With soil removing – coating – lubricating – sterilizing and/or... – With cleaning – coating or drying means
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1124845

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