4. Implements or apparatus for applying pushing or pulling force
  5. Step-by-step traveling bar
  6. Pawl actuated

Karl L. Polen

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Crane safety reeving

Traversing hoists – With haul-in line
Patent

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Gantry crane with plural hoist means

Traversing hoists – Overhead – Cable
Patent

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Gantry cranes

Implements or apparatus for applying pushing or pulling force – Step-by-step traveling bar – Pawl actuated
Patent

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Mould handling, cleaning and preparation systems

Coating apparatus – With means to prepare work surface for coating
Patent

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Weighing system

Weighing scales – With weigher loading or unloading means – Hoist
Patent

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Profile ID: LFUS-PAI-P-14407

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