Classifications

• • A—HUMAN NECESSITIES
  • A63—SPORTS; GAMES; AMUSEMENTS
  • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
  • A63H23/00—Toy boats; Floating toys; Other aquatic toy devices
  • A63H23/02—Boats; Sailing boats
  • A63H23/04—Self-propelled boats, ships or submarines
  • A63H23/06—Self-propelled boats, ships or submarines jet-propelled
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
  • B63H—MARINE PROPULSION OR STEERING
  • B63H11/00—Marine propulsion by water jets
  • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
  • B63H—MARINE PROPULSION OR STEERING
  • B63H11/00—Marine propulsion by water jets
  • B63H11/12—Marine propulsion by water jets the propulsive medium being steam or other gas

Landscapes

• Engineering & Computer Science (AREA)
• Ocean & Marine Engineering (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Mechanical Engineering (AREA)
• Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
• Resistance Heating (AREA)

Publications (1)

Family

ID=124578

Family Applications (1)

Country Status (1)

• 0
  • BE BE476086D patent/BE476086A/fr unknown

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