TREA

Peter Hofling

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  • Dortmund, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Parallel drive for escalators or moving sidewalks
    • Patent number 4,775,044
    • Issue date Oct 4, 1988
    • O & K Orenstein & Koppel Aktiengesellschaft
    • Peter Hofling
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Roller-path system
    • Patent number 4,645,059
    • Issue date Feb 24, 1987
    • O & K Orenstein & Koppel Aktiengesellschaft
    • Peter Hofling
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Person-conveying device
    • Patent number 4,635,783
    • Issue date Jan 13, 1987
    • O & K Orenstein & Koppel Aktiengesellschaft
    • Peter Hofling
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Driving unit for escalators for driving the step band
    • Patent number 4,227,605
    • Issue date Oct 14, 1980
    • O & K Orenstein & Koppel Aktiengesellschaft
    • Peter Hofling
    • B66 - HOISTING LIFTING HAULING