FR477888A - Improvements in diving bells - Google Patents

Improvements in diving bells

Info

Publication number
FR477888A
FR477888A FR477888DA FR477888A FR 477888 A FR477888 A FR 477888A FR 477888D A FR477888D A FR 477888DA FR 477888 A FR477888 A FR 477888A
Authority
FR
France
Prior art keywords
diving bells
bells
diving
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
William David Sisson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR477888A publication Critical patent/FR477888A/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
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/44—Diving chambers with mechanical link, e.g. cable, to a base of open type, e.g. diving-bells

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR477888D 1915-03-05 1915-03-05 Improvements in diving bells Expired FR477888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR477888T 1915-03-05

Publications (1)

Publication Number Publication Date
FR477888A true FR477888A (en) 1915-11-12

Family

ID=1515478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR477888D Expired FR477888A (en) 1915-03-05 1915-03-05 Improvements in diving bells

Country Status (1)

Country Link
FR (1) FR477888A (en)

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