FR488804A - Improvements in underwater mines - Google Patents

Improvements in underwater mines

Info

Publication number
FR488804A
FR488804A FR488804A FR488804DA FR488804A FR 488804 A FR488804 A FR 488804A FR 488804 A FR488804 A FR 488804A FR 488804D A FR488804D A FR 488804DA FR 488804 A FR488804 A FR 488804A
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
FR488804A
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 FR488804A publication Critical patent/FR488804A/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)
  • Laying Of Electric Cables Or Lines Outside (AREA)
FR488804A 1915-02-22 1916-02-23 Improvements in underwater mines Expired FR488804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191502866T 1915-02-22

Publications (1)

Publication Number Publication Date
FR488804A true FR488804A (en) 1918-11-19

Family

ID=34361372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR488804A Expired FR488804A (en) 1915-02-22 1916-02-23 Improvements in underwater mines

Country Status (2)

Country Link
FR (1) FR488804A (en)
GB (1) GB191502866A (en)

Also Published As

Publication number Publication date
GB191502866A (en) 1916-05-22

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