FR767892A - - Google Patents
Info
- Publication number
- FR767892A FR767892A FR767892DA FR767892A FR 767892 A FR767892 A FR 767892A FR 767892D A FR767892D A FR 767892DA FR 767892 A FR767892 A FR 767892A
- Authority
- FR
- France
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/36—Adaptations of ventilation, e.g. schnorkels, cooling, heating, or air-conditioning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR767892A true FR767892A (fr) | 1934-07-25 |
Family
ID=1551811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR767892D Expired FR767892A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR767892A (fr) |
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0
- FR FR767892D patent/FR767892A/fr not_active Expired