FR978662A - Pocket buoy inflates automatically on contact with water - Google Patents
Pocket buoy inflates automatically on contact with waterInfo
- Publication number
- FR978662A FR978662A FR978662DA FR978662A FR 978662 A FR978662 A FR 978662A FR 978662D A FR978662D A FR 978662DA FR 978662 A FR978662 A FR 978662A
- Authority
- FR
- France
- Prior art keywords
- buoy
- contact
- water
- inflates automatically
- 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
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR978662T | 1949-01-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR978662A true FR978662A (en) | 1951-04-17 |
Family
ID=9520677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR978662D Expired FR978662A (en) | 1949-01-04 | 1949-01-04 | Pocket buoy inflates automatically on contact with water |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR978662A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2904217A (en) * | 1955-08-23 | 1959-09-15 | Joseph T Gurney | Automatic life preserver |
-
1949
- 1949-01-04 FR FR978662D patent/FR978662A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2904217A (en) * | 1955-08-23 | 1959-09-15 | Joseph T Gurney | Automatic life preserver |
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