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FR589644A - Improvements in underwater mines - Google Patents

Improvements in underwater mines

Info

Publication number
FR589644A
FR589644A FR589644DA FR589644A FR 589644 A FR589644 A FR 589644A FR 589644D A FR589644D A FR 589644DA FR 589644 A FR589644 A FR 589644A
Authority
FR
France
Prior art keywords
underwater mines
mines
underwater
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)
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.)
Vickers Ltd
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Application granted granted Critical
Publication of FR589644A publication Critical patent/FR589644A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B22/00—Marine mines, e.g. launched by surface vessels or submarines
    • F42B22/10—Moored mines
    • F42B22/14—Moored mines at a variable depth setting
    • F42B22/16—Moored mines at a variable depth setting using mechanical means, e.g. plummet and float

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
FR589644D 1923-08-17 1924-11-25 Improvements in underwater mines Expired FR589644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2095423A GB226261A (en) 1923-08-17 1923-08-17 Improvements in or relating to submarine mines

Publications (1)

Publication Number Publication Date
FR589644A true FR589644A (en) 1925-06-02

Family

ID=10154628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR589644D Expired FR589644A (en) 1923-08-17 1924-11-25 Improvements in underwater mines

Country Status (2)

Country Link
FR (1) FR589644A (en)
GB (1) GB226261A (en)

Also Published As

Publication number Publication date
GB226261A (en) 1924-12-17

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