FR837306A - Perfectionnements aux mines sous-marines - Google Patents
Perfectionnements aux mines sous-marinesInfo
- Publication number
- FR837306A FR837306A FR837306DA FR837306A FR 837306 A FR837306 A FR 837306A FR 837306D A FR837306D A FR 837306DA FR 837306 A FR837306 A FR 837306A
- 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
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
- F42B22/24—Arrangement of mines in fields or barriers
-
- 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
- F42B22/04—Influenced mines, e.g. by magnetic or acoustic effect
-
- 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
- F42B22/08—Drifting mines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR837306T | 1937-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR837306A true FR837306A (fr) | 1939-02-08 |
Family
ID=9298529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR837306D Expired FR837306A (fr) | 1937-10-22 | 1937-10-22 | Perfectionnements aux mines sous-marines |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR837306A (fr) |
| GB (1) | GB521094A (fr) |
-
1937
- 1937-10-22 FR FR837306D patent/FR837306A/fr not_active Expired
-
1938
- 1938-09-10 GB GB26494/38A patent/GB521094A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB521094A (en) | 1940-05-13 |
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