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Oscar Aanensen Patents |
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Inventor: Aanensen; Oscar
Address: N-4260 Torvastad, NO
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4657086 |
Helicopter decks |
April 14, 1987 |
| A fire-extinguishing system for helicopter decks (10) comprises nozzles (24, 25) for the supply of foam or water to the helicopter deck and to a helicopter and the like placed on the helicopter deck. At the outer edge of the helicopter deck, just by a submerged gangway (13), and preferab |
| 4602697 |
Escape means for sea-based construction |
July 29, 1986 |
| An escape arrangement for use on board a rig (10), platform or similar sea-based construction includes in combination a gangway construction (15, 16) and an inflatable slide (23). The gangway construction (15, 16) is in normal use adapted to form a self-supporting gangway connection betw |
| 4157742 |
Accommodation ladder arrangements |
June 12, 1979 |
| Accommodation ladder having a first flight of steps of adjustable length with one end adapted for connection to a ship while its opposite end is pivotably mounted about a horizontal axis at a given level above the quayside. This flight of steps is also mounted for pivotal movement about |
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