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FR639675A - Appareil de navigation rapide - Google Patents

Appareil de navigation rapide

Info

Publication number
FR639675A
FR639675A FR639675DA FR639675A FR 639675 A FR639675 A FR 639675A FR 639675D A FR639675D A FR 639675DA FR 639675 A FR639675 A FR 639675A
Authority
FR
France
Prior art keywords
navigation device
quick navigation
quick
navigation
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
Adolphe Grandjean
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 FR639675A publication Critical patent/FR639675A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/36—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using mechanical means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR639675D 1927-08-19 1927-08-19 Appareil de navigation rapide Expired FR639675A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR639675T 1927-08-19

Publications (1)

Publication Number Publication Date
FR639675A true FR639675A (fr) 1928-06-27

Family

ID=8996924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639675D Expired FR639675A (fr) 1927-08-19 1927-08-19 Appareil de navigation rapide

Country Status (1)

Country Link
FR (1) FR639675A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2932772A1 (fr) * 2008-06-23 2009-12-25 Roland Farret Embarcation multicoques rotatives.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2932772A1 (fr) * 2008-06-23 2009-12-25 Roland Farret Embarcation multicoques rotatives.

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