FR1165299A - Underwater breathing apparatus, independent, with fresh air supply pump - Google Patents

Underwater breathing apparatus, independent, with fresh air supply pump

Info

Publication number
FR1165299A
FR1165299A FR1165299DA FR1165299A FR 1165299 A FR1165299 A FR 1165299A FR 1165299D A FR1165299D A FR 1165299DA FR 1165299 A FR1165299 A FR 1165299A
Authority
FR
France
Prior art keywords
independent
air supply
fresh air
supply pump
breathing apparatus
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
Karl Hanshs
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 FR1165299A publication Critical patent/FR1165299A/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
    • B63C11/18—Air supply
    • B63C11/20—Air supply from water surface
    • B63C11/202—Air supply from water surface with forced air supply

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR1165299D 1956-01-24 1957-01-22 Underwater breathing apparatus, independent, with fresh air supply pump Expired FR1165299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1165299X 1956-01-24

Publications (1)

Publication Number Publication Date
FR1165299A true FR1165299A (en) 1958-10-21

Family

ID=7728828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1165299D Expired FR1165299A (en) 1956-01-24 1957-01-22 Underwater breathing apparatus, independent, with fresh air supply pump

Country Status (1)

Country Link
FR (1) FR1165299A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0297416A1 (en) * 1987-06-29 1989-01-04 Jörg Tragatschnig Underwater breathing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0297416A1 (en) * 1987-06-29 1989-01-04 Jörg Tragatschnig Underwater breathing apparatus
WO1989000128A1 (en) * 1987-06-29 1989-01-12 Tragatschnig Joerg Diving equipment

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