FR31987E - Perfectionnements aux bateaux - Google Patents

Perfectionnements aux bateaux

Info

Publication number
FR31987E
FR31987E FR31987DA FR31987E FR 31987 E FR31987 E FR 31987E FR 31987D A FR31987D A FR 31987DA FR 31987 E FR31987 E FR 31987E
Authority
FR
France
Prior art keywords
boats
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
English (en)
Inventor
Julien Arbin
Jules Gallois
Albert Grave
Maurice Petit
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 FR31987E publication Critical patent/FR31987E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/34—Propulsive elements directly acting on water of non-rotary type of endless-track type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/34—Propulsive elements directly acting on water of non-rotary type of endless-track type
    • B63H2001/342—Propulsive elements directly acting on water of non-rotary type of endless-track type with tracks substantially parallel to propulsive direction
    • B63H2001/346—Propulsive elements directly acting on water of non-rotary type of endless-track type with tracks substantially parallel to propulsive direction having paddles movably mounted on the track or on track members, e.g. articulated, or with means for cyclically controlling the paddles' angular position or orientation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR31987D 1926-01-19 1926-01-19 Perfectionnements aux bateaux Expired FR31987E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31987T 1926-01-19

Publications (1)

Publication Number Publication Date
FR31987E true FR31987E (fr) 1927-08-27

Family

ID=8669750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31987D Expired FR31987E (fr) 1926-01-19 1926-01-19 Perfectionnements aux bateaux

Country Status (1)

Country Link
FR (1) FR31987E (fr)

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