FR424712A - Submarine boat - Google Patents

Submarine boat

Info

Publication number
FR424712A
FR424712A FR424712DA FR424712A FR 424712 A FR424712 A FR 424712A FR 424712D A FR424712D A FR 424712DA FR 424712 A FR424712 A FR 424712A
Authority
FR
France
Prior art keywords
submarine boat
submarine
boat
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
Gustav Peter Helfrich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR424712A publication Critical patent/FR424712A/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
    • F42B19/00—Marine torpedoes, e.g. launched by surface vessels or submarines; Sea mines having self-propulsion means
    • F42B19/36—Marine torpedoes, e.g. launched by surface vessels or submarines; Sea mines having self-propulsion means adapted to be used for exercise purposes, e.g. indicating position or course
FR424712D 1911-01-09 1911-01-09 Submarine boat Expired FR424712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR424712T 1911-01-09

Publications (1)

Publication Number Publication Date
FR424712A true FR424712A (en) 1911-05-22

Family

ID=1467436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR424712D Expired FR424712A (en) 1911-01-09 1911-01-09 Submarine boat

Country Status (1)

Country Link
FR (1) FR424712A (en)

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