4. Metal working
  5. Method of mechanical manufacture
  6. Electrical device making

R. P. Cogan

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Mail handling tower with extended conveyor

Conveyors: power-driven – Conveyor system for moving a specific load as a separate unit – System includes control means responsive to sensing means
Patent

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Method for installation of devices having different heights

Metal working – Method of mechanical manufacture – Electrical device making
Patent

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Vehicle information and safety control system

Telecommunications – Radiotelephone system – Auxiliary data signaling
Patent

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Profile ID: LFUS-PAI-P-1630431

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