FR658473A - Hollow body which can be inflated, made of flat rubber sheets assembled - Google Patents

Hollow body which can be inflated, made of flat rubber sheets assembled

Info

Publication number
FR658473A
FR658473A FR658473DA FR658473A FR 658473 A FR658473 A FR 658473A FR 658473D A FR658473D A FR 658473DA FR 658473 A FR658473 A FR 658473A
Authority
FR
France
Prior art keywords
inflated
hollow body
rubber sheets
flat rubber
sheets assembled
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
Istvan Dorogi
Lajos Dorogi
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.)
DOROGI ET COMP GUMMIFABRIK A G
Original Assignee
DOROGI ET COMP GUMMIFABRIK A G
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 DOROGI ET COMP GUMMIFABRIK A G filed Critical DOROGI ET COMP GUMMIFABRIK A G
Application granted granted Critical
Publication of FR658473A publication Critical patent/FR658473A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
    • B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
    • B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR658473D 1928-08-01 1928-08-01 Hollow body which can be inflated, made of flat rubber sheets assembled Expired FR658473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR658473T 1928-08-01

Publications (1)

Publication Number Publication Date
FR658473A true FR658473A (en) 1929-06-05

Family

ID=9009127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR658473D Expired FR658473A (en) 1928-08-01 1928-08-01 Hollow body which can be inflated, made of flat rubber sheets assembled

Country Status (1)

Country Link
FR (1) FR658473A (en)

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