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FR1039971A - Perfectionnements aux masques-respirateurs sous-marins - Google Patents

Perfectionnements aux masques-respirateurs sous-marins

Info

Publication number
FR1039971A
FR1039971A FR1039971DA FR1039971A FR 1039971 A FR1039971 A FR 1039971A FR 1039971D A FR1039971D A FR 1039971DA FR 1039971 A FR1039971 A FR 1039971A
Authority
FR
France
Prior art keywords
respirators
underwater
underwater respirators
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
Andre Maille
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 FR1039971A publication Critical patent/FR1039971A/fr
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
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/12—Diving masks
    • B63C11/16—Diving masks with air supply by suction from diver, e.g. snorkels
    • 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
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/12—Diving masks
    • B63C11/16—Diving masks with air supply by suction from diver, e.g. snorkels
    • B63C2011/165—Diving masks with air supply by suction from diver, e.g. snorkels comprising two or more air ducts leading from the mouthpiece to the air inlet or outlet opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR1039971D 1951-07-19 1951-07-19 Perfectionnements aux masques-respirateurs sous-marins Expired FR1039971A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1039971T 1951-07-19

Publications (1)

Publication Number Publication Date
FR1039971A true FR1039971A (fr) 1953-10-12

Family

ID=9588617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1039971D Expired FR1039971A (fr) 1951-07-19 1951-07-19 Perfectionnements aux masques-respirateurs sous-marins

Country Status (1)

Country Link
FR (1) FR1039971A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035508B (de) * 1954-06-18 1958-07-31 Draegerwerk Ag Atemrohr fuer Taucher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035508B (de) * 1954-06-18 1958-07-31 Draegerwerk Ag Atemrohr fuer Taucher

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