FR543483A - Device for propelling boats - Google Patents

Device for propelling boats

Info

Publication number
FR543483A
FR543483A FR543483DA FR543483A FR 543483 A FR543483 A FR 543483A FR 543483D A FR543483D A FR 543483DA FR 543483 A FR543483 A FR 543483A
Authority
FR
France
Prior art keywords
propelling boats
boats
propelling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Antoine Martin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR543483A publication Critical patent/FR543483A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/10—Other apparatus for converting muscle power into propulsive effort for bow-facing rowing
    • B63H16/102—Other apparatus for converting muscle power into propulsive effort for bow-facing rowing by using an inverting mechanism between the handgrip and the blade, e.g. a toothed transmission

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR543483D 1921-11-11 1921-11-11 Device for propelling boats Expired FR543483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR543483T 1921-11-11

Publications (1)

Publication Number Publication Date
FR543483A true FR543483A (en) 1922-09-04

Family

ID=8931639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR543483D Expired FR543483A (en) 1921-11-11 1921-11-11 Device for propelling boats

Country Status (1)

Country Link
FR (1) FR543483A (en)

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