FR793959A - Apparatus for refloating submarines - Google Patents

Apparatus for refloating submarines

Info

Publication number
FR793959A
FR793959A FR793959DA FR793959A FR 793959 A FR793959 A FR 793959A FR 793959D A FR793959D A FR 793959DA FR 793959 A FR793959 A FR 793959A
Authority
FR
France
Prior art keywords
refloating
submarines
refloating submarines
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
Robert Boulanger
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 FR793959A publication Critical patent/FR793959A/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
    • B63G8/14—Control of attitude or depth
    • B63G8/24—Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR793959D 1934-11-14 1934-11-14 Apparatus for refloating submarines Expired FR793959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793959T 1934-11-14

Publications (1)

Publication Number Publication Date
FR793959A true FR793959A (en) 1936-02-05

Family

ID=9233826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793959D Expired FR793959A (en) 1934-11-14 1934-11-14 Apparatus for refloating submarines

Country Status (1)

Country Link
FR (1) FR793959A (en)

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