FR948143A - Underwater mask - Google Patents

Underwater mask

Info

Publication number
FR948143A
FR948143A FR948143DA FR948143A FR 948143 A FR948143 A FR 948143A FR 948143D A FR948143D A FR 948143DA FR 948143 A FR948143 A FR 948143A
Authority
FR
France
Prior art keywords
underwater mask
underwater
mask
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)
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Application granted granted Critical
Publication of FR948143A publication Critical patent/FR948143A/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
    • 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
FR948143D 1947-01-25 1947-06-17 Underwater mask Expired FR948143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT948143X 1947-01-25

Publications (1)

Publication Number Publication Date
FR948143A true FR948143A (en) 1949-07-22

Family

ID=11332425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948143D Expired FR948143A (en) 1947-01-25 1947-06-17 Underwater mask

Country Status (1)

Country Link
FR (1) FR948143A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955751C (en) * 1954-06-19 1957-01-10 Draegerwerk Ag Breathing tube for diving masks
WO2004087497A2 (en) * 2003-04-02 2004-10-14 Adrian Cox Snorkel air inlet valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955751C (en) * 1954-06-19 1957-01-10 Draegerwerk Ag Breathing tube for diving masks
WO2004087497A2 (en) * 2003-04-02 2004-10-14 Adrian Cox Snorkel air inlet valve
WO2004087497A3 (en) * 2003-04-02 2005-11-17 Adrian Cox Snorkel air inlet valve

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