FR446459A - Casque pour scaphandres - Google Patents

Casque pour scaphandres

Info

Publication number
FR446459A
FR446459A FR446459A FR446459DA FR446459A FR 446459 A FR446459 A FR 446459A FR 446459 A FR446459 A FR 446459A FR 446459D A FR446459D A FR 446459DA FR 446459 A FR446459 A FR 446459A
Authority
FR
France
Prior art keywords
scuba
helmet
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
FR446459A
Other languages
English (en)
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Application granted granted Critical
Publication of FR446459A publication Critical patent/FR446459A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
    • B61L29/288—Wiring diagram of the signal control circuits
    • 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
    • B63C11/04—Resilient suits
    • B63C11/06—Resilient suits with rigid helmet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Outer Garments And Coats (AREA)
FR446459A 1911-10-18 1912-07-19 Casque pour scaphandres Expired FR446459A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191217753X 1911-10-18

Publications (1)

Publication Number Publication Date
FR446459A true FR446459A (fr) 1912-12-06

Family

ID=32604402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR446459A Expired FR446459A (fr) 1911-10-18 1912-07-19 Casque pour scaphandres

Country Status (2)

Country Link
FR (1) FR446459A (fr)
GB (1) GB191217753A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2007010240A (es) * 2004-02-23 2008-11-04 Oceanwalker Internat Pty Ltd Casco de buceo transparente.

Also Published As

Publication number Publication date
GB191217753A (en) 1913-01-09

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