FR446837A - Système de bateau actionné par force motrice - Google Patents

Système de bateau actionné par force motrice

Info

Publication number
FR446837A
FR446837A FR446837DA FR446837A FR 446837 A FR446837 A FR 446837A FR 446837D A FR446837D A FR 446837DA FR 446837 A FR446837 A FR 446837A
Authority
FR
France
Prior art keywords
power operated
boat system
operated boat
power
operated
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
Harry Charles Berry
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 FR446837A publication Critical patent/FR446837A/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
    • B63H1/38—Propulsive elements directly acting on water characterised solely by flotation properties, e.g. drums

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR446837D 1912-08-02 1912-08-02 Système de bateau actionné par force motrice Expired FR446837A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR446837T 1912-08-02

Publications (1)

Publication Number Publication Date
FR446837A true FR446837A (fr) 1912-12-16

Family

ID=1487580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR446837D Expired FR446837A (fr) 1912-08-02 1912-08-02 Système de bateau actionné par force motrice

Country Status (1)

Country Link
FR (1) FR446837A (fr)

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