FR474477A - Device for making ships totally or partly unsinkable - Google Patents

Device for making ships totally or partly unsinkable

Info

Publication number
FR474477A
FR474477A FR474477DA FR474477A FR 474477 A FR474477 A FR 474477A FR 474477D A FR474477D A FR 474477DA FR 474477 A FR474477 A FR 474477A
Authority
FR
France
Prior art keywords
unsinkable
totally
partly
ships
making
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
Arturo Pierrottet
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 FR474477A publication Critical patent/FR474477A/en
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 
    • B63B5/00—Hulls characterised by their construction of non-metallic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B5/00—Hulls characterised by their construction of non-metallic material
    • B63B5/14—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced
    • B63B5/16—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced monolithic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR474477D 1914-07-02 1914-07-02 Device for making ships totally or partly unsinkable Expired FR474477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR474477T 1914-07-02

Publications (1)

Publication Number Publication Date
FR474477A true FR474477A (en) 1915-02-23

Family

ID=1512446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR474477D Expired FR474477A (en) 1914-07-02 1914-07-02 Device for making ships totally or partly unsinkable

Country Status (1)

Country Link
FR (1) FR474477A (en)

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