BE343642A - - Google Patents

Info

Publication number
BE343642A
BE343642A BE343642DA BE343642A BE 343642 A BE343642 A BE 343642A BE 343642D A BE343642D A BE 343642DA BE 343642 A BE343642 A BE 343642A
Authority
BE
Belgium
Prior art keywords
boat
blades
hand
bar
axes
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE343642A publication Critical patent/BE343642A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H16/00Marine propulsion by muscle power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H1/00Propulsive elements directly acting on water
    • B63H1/30Propulsive elements directly acting on water of non-rotary type
    • B63H1/32Flaps, pistons, or the like, reciprocating in propulsive direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H16/00Marine propulsion by muscle power
    • B63H16/08Other apparatus for converting muscle power into propulsive effort
    • B63H16/12Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)
BE343642D BE343642A (cs)

Publications (1)

Publication Number Publication Date
BE343642A true BE343642A (cs)

Family

ID=19913

Family Applications (1)

Application Number Title Priority Date Filing Date
BE343642D BE343642A (cs)

Country Status (1)

Country Link
BE (1) BE343642A (cs)

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