FR404293A - Perfected oar - Google Patents

Perfected oar

Info

Publication number
FR404293A
FR404293A FR404293DA FR404293A FR 404293 A FR404293 A FR 404293A FR 404293D A FR404293D A FR 404293DA FR 404293 A FR404293 A FR 404293A
Authority
FR
France
Prior art keywords
perfected
oar
perfected oar
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
Richard Schmidt
Ernst Mehler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR404293A publication Critical patent/FR404293A/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)
FR404293D 1909-06-22 1909-06-22 Perfected oar Expired FR404293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR404293T 1909-06-22

Publications (1)

Publication Number Publication Date
FR404293A true FR404293A (en) 1909-11-27

Family

ID=1448865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR404293D Expired FR404293A (en) 1909-06-22 1909-06-22 Perfected oar

Country Status (1)

Country Link
FR (1) FR404293A (en)

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