FR522934A - Recovery propulsion device - Google Patents

Recovery propulsion device

Info

Publication number
FR522934A
FR522934A FR522934A FR522934DA FR522934A FR 522934 A FR522934 A FR 522934A FR 522934 A FR522934 A FR 522934A FR 522934D A FR522934D A FR 522934DA FR 522934 A FR522934 A FR 522934A
Authority
FR
France
Prior art keywords
propulsion device
recovery
recovery propulsion
propulsion
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
FR522934A
Other languages
French (fr)
Inventor
Etienne Oehmichen
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 FR522934A publication Critical patent/FR522934A/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
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR522934A 1919-03-18 1919-03-18 Recovery propulsion device Expired FR522934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR522934T 1919-03-18

Publications (1)

Publication Number Publication Date
FR522934A true FR522934A (en) 1921-08-09

Family

ID=8918245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR522934A Expired FR522934A (en) 1919-03-18 1919-03-18 Recovery propulsion device

Country Status (1)

Country Link
FR (1) FR522934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6179683B1 (en) * 1993-02-10 2001-01-30 Nekton Technologies, Inc. Swimming aquatic creature simulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6179683B1 (en) * 1993-02-10 2001-01-30 Nekton Technologies, Inc. Swimming aquatic creature simulator

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