INFLATABLE SPHERICAL COVERING PROTECTION AGAINST SINKING IN WATER AND BURIAL BY AVALANCHE

• Main Author: SENE, IDRISSA NDIAYE CÉSAIRE
• Format: Patent
• Language: English; French; German
• Published: 31.12.2014
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; FIRE-FIGHTING; GAMES; HUMAN NECESSITIES; LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING; LIFE-SAVING IN WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; SPORTS; TRAINING EQUIPMENT; TRANSPORTING