FR1336514A - Underwater telescope with reinforced ferrule for clamping the glass - Google Patents

Underwater telescope with reinforced ferrule for clamping the glass

Info

Publication number
FR1336514A
FR1336514A FR911058A FR911058A FR1336514A FR 1336514 A FR1336514 A FR 1336514A FR 911058 A FR911058 A FR 911058A FR 911058 A FR911058 A FR 911058A FR 1336514 A FR1336514 A FR 1336514A
Authority
FR
France
Prior art keywords
telescope
underwater
clamping
glass
ferrule
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
FR911058A
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
Priority to FR911058A priority Critical patent/FR1336514A/en
Application granted granted Critical
Publication of FR1336514A publication Critical patent/FR1336514A/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
FR911058A 1962-10-02 1962-10-02 Underwater telescope with reinforced ferrule for clamping the glass Expired FR1336514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR911058A FR1336514A (en) 1962-10-02 1962-10-02 Underwater telescope with reinforced ferrule for clamping the glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR911058A FR1336514A (en) 1962-10-02 1962-10-02 Underwater telescope with reinforced ferrule for clamping the glass

Publications (1)

Publication Number Publication Date
FR1336514A true FR1336514A (en) 1963-08-30

Family

ID=8787905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911058A Expired FR1336514A (en) 1962-10-02 1962-10-02 Underwater telescope with reinforced ferrule for clamping the glass

Country Status (1)

Country Link
FR (1) FR1336514A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401312A1 (en) * 1988-07-07 1990-12-12 POWELL, Mark Harman Waterproof protective goggles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401312A1 (en) * 1988-07-07 1990-12-12 POWELL, Mark Harman Waterproof protective goggles
EP0401312A4 (en) * 1988-07-07 1990-12-27 Mark Harman Powell Waterproof protective goggles

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