BE476086A - - Google Patents

Info

Publication number
BE476086A
BE476086A BE476086DA BE476086A BE 476086 A BE476086 A BE 476086A BE 476086D A BE476086D A BE 476086DA BE 476086 A BE476086 A BE 476086A
Authority
BE
Belgium
Prior art keywords
water
tube
small
spiral
circulation
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE476086A publication Critical patent/BE476086A/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H23/00Toy boats; Floating toys; Other aquatic toy devices
    • A63H23/02Boats; Sailing boats
    • A63H23/04Self-propelled boats, ships or submarines
    • A63H23/06Self-propelled boats, ships or submarines jet-propelled
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H11/00Marine propulsion by water jets
    • B63H11/02Marine propulsion by water jets the propulsive medium being ambient water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H11/00Marine propulsion by water jets
    • B63H11/12Marine 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)
BE476086D BE476086A (https=)

Publications (1)

Publication Number Publication Date
BE476086A true BE476086A (https=)

Family

ID=124578

Family Applications (1)

Application Number Title Priority Date Filing Date
BE476086D BE476086A (https=)

Country Status (1)

Country Link
BE (1) BE476086A (https=)

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