FR562378A - Unsinkable lifebuoy - Google Patents
Unsinkable lifebuoyInfo
- Publication number
- FR562378A FR562378A FR562378DA FR562378A FR 562378 A FR562378 A FR 562378A FR 562378D A FR562378D A FR 562378DA FR 562378 A FR562378 A FR 562378A
- Authority
- FR
- France
- Prior art keywords
- unsinkable
- lifebuoy
- unsinkable lifebuoy
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR562378T | 1922-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR562378A true FR562378A (en) | 1923-11-09 |
Family
ID=8944258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR562378D Expired FR562378A (en) | 1922-04-14 | 1922-04-14 | Unsinkable lifebuoy |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR562378A (en) |
-
1922
- 1922-04-14 FR FR562378D patent/FR562378A/en not_active Expired
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