AMPELMANN

Moveable structures of metal in the nature of prefabricated portable metal walking platforms; non-electrical metal cables and wires; offshore lifting operation platforms of metal; prefabricated gangway platform systems of metal, namely, machine operated transfer and access platforms for personnel and cargo

Mechanical gangway systems in the nature of machine operated walking platforms for marine use; mechanical access platforms in the nature of mobile elevating work platforms; mechanical offshore access elevating work platforms; power-operated lifting machines for moving cranes; gangway platform systems of metal, namely, machine operated transfer and access gangway platforms for personnel and cargo