FR720803A - Lifebuoy for submarine crew - Google Patents

Lifebuoy for submarine crew

Info

Publication number
FR720803A
FR720803A FR720803DA FR720803A FR 720803 A FR720803 A FR 720803A FR 720803D A FR720803D A FR 720803DA FR 720803 A FR720803 A FR 720803A
Authority
FR
France
Prior art keywords
lifebuoy
submarine crew
submarine
crew
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
Fritz Gniwodda Jun
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 FR720803A publication Critical patent/FR720803A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/40—Rescue equipment for personnel
    • B63G8/41—Capsules, chambers, water-tight boats or the like, detachable from the submarine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR720803D 1931-07-29 1931-07-29 Lifebuoy for submarine crew Expired FR720803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR720803T 1931-07-29

Publications (1)

Publication Number Publication Date
FR720803A true FR720803A (en) 1932-02-24

Family

ID=9094840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR720803D Expired FR720803A (en) 1931-07-29 1931-07-29 Lifebuoy for submarine crew

Country Status (1)

Country Link
FR (1) FR720803A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551750A (en) * 1949-08-10 1951-05-08 Jr Ernest C Liskey Hatch cover and locking and sealing means therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551750A (en) * 1949-08-10 1951-05-08 Jr Ernest C Liskey Hatch cover and locking and sealing means therefor

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