4. Ships
  5. Vessel raising and docking
  6. Floating dry docks

National Hydro-Hoist Company

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Gunnel support system for use with a boat lift

Hydraulic and earth engineering – Marine vessel portage – launching – or removing – Dry dock
Patent

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Pontoon system for supporting watercraft on a body of water

Ships – Vessel raising and docking – Floating dry docks
Patent

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Profile ID: LFUS-PAI-P-210388

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