4. Elevator, industrial lift truck, or stationary lift for vehicle
  5. With monitoring, signalling, and indicating means
  6. Monitors operational parameter

Stefan Spannhake

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Electronic safety system for escalators

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

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Process for switching between main supply and a frequency...

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

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Process for switching between mains supply and a frequency...

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

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Sonic position measurement system

Elevator – industrial lift truck – or stationary lift for vehicle – With monitoring – signalling – and indicating means – Monitors operational parameter
Patent

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Switch over from the mains supply to a frequency converter...

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes control for power source of drive-means
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1020451

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