FR491437A - Bateau submersible - Google Patents
Bateau submersibleInfo
- Publication number
- FR491437A FR491437A FR491437A FR491437DA FR491437A FR 491437 A FR491437 A FR 491437A FR 491437 A FR491437 A FR 491437A FR 491437D A FR491437D A FR 491437DA FR 491437 A FR491437 A FR 491437A
- Authority
- FR
- France
- Prior art keywords
- submersible boat
- submersible
- 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
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
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
- B63C11/36—Diving chambers with mechanical link, e.g. cable, to a base of closed type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB491437X | 1917-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR491437A true FR491437A (fr) | 1919-06-03 |
Family
ID=1527441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR491437A Expired FR491437A (fr) | 1917-08-31 | 1918-08-23 | Bateau submersible |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR491437A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524181A (en) * | 1946-09-24 | 1950-10-03 | Clifford P Sivertson | Support for individuals while harvesting crops |
-
1918
- 1918-08-23 FR FR491437A patent/FR491437A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524181A (en) * | 1946-09-24 | 1950-10-03 | Clifford P Sivertson | Support for individuals while harvesting crops |
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