FR552906A - Perfectionnements aux mines sous-marines à diaphragme - Google Patents

Perfectionnements aux mines sous-marines à diaphragme

Info

Publication number
FR552906A
FR552906A FR552906DA FR552906A FR 552906 A FR552906 A FR 552906A FR 552906D A FR552906D A FR 552906DA FR 552906 A FR552906 A FR 552906A
Authority
FR
France
Prior art keywords
submarine
mines
diaphragm
submarine diaphragm
diaphragm mines
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
English (en)
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.)
Anciens Etablissements Sautter Harle
Original Assignee
Anciens Etablissements Sautter Harle
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 Anciens Etablissements Sautter Harle filed Critical Anciens Etablissements Sautter Harle
Application granted granted Critical
Publication of FR552906A publication Critical patent/FR552906A/fr
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
    • F42B22/18—Moored mines at a variable depth setting using hydrostatic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR552906D 1929-07-30 1921-11-11 Perfectionnements aux mines sous-marines à diaphragme Expired FR552906A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR37582T 1929-07-30

Publications (1)

Publication Number Publication Date
FR552906A true FR552906A (fr) 1923-05-09

Family

ID=8674195

Family Applications (3)

Application Number Title Priority Date Filing Date
FR552906D Expired FR552906A (fr) 1929-07-30 1921-11-11 Perfectionnements aux mines sous-marines à diaphragme
FR32495D Expired FR32495E (fr) 1929-07-30 1926-11-10 Perfectionnements aux mines sous-marines à diaphragme
FR37582D Expired FR37582E (fr) 1929-07-30 1929-07-30 Perfectionnements aux mines sous-marines à diaphragme

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR32495D Expired FR32495E (fr) 1929-07-30 1926-11-10 Perfectionnements aux mines sous-marines à diaphragme
FR37582D Expired FR37582E (fr) 1929-07-30 1929-07-30 Perfectionnements aux mines sous-marines à diaphragme

Country Status (1)

Country Link
FR (3) FR552906A (fr)

Also Published As

Publication number Publication date
FR37582E (fr) 1931-01-08
FR32495E (fr) 1928-01-24

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