FR956312A - - Google Patents
Info
- Publication number
- FR956312A FR956312A FR956312DA FR956312A FR 956312 A FR956312 A FR 956312A FR 956312D A FR956312D A FR 956312DA FR 956312 A FR956312 A FR 956312A
- 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
-
- 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
- B63C11/02—Divers' equipment
- B63C11/18—Air supply
- B63C11/22—Air supply carried by diver
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR956312A true FR956312A (en) | 1950-01-31 |
Family
ID=1558878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR956312D Expired FR956312A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR956312A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1137645B (en) * | 1955-01-29 | 1962-10-04 | Draegerwerk Ag | Independent diving device with oxygen and inert gas supply from separate storage bottles and carbonic acid absorption, especially for greater depths |
| DE1225983B (en) * | 1961-06-16 | 1966-09-29 | Christian Rackerseder | Process for the air supply of compressed air breathing apparatus with semi-closed circuit for independent divers and process-appropriate execution of such apparatus |
| WO1981003618A1 (en) * | 1980-06-16 | 1981-12-24 | Portable Air Supply System | Portable,self-contained breathing apparatus |
| FR2757071A1 (en) * | 1996-12-14 | 1998-06-19 | Draegerwerk Ag | RESPIRATORY PROTECTION APPARATUS |
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0
- FR FR956312D patent/FR956312A/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1137645B (en) * | 1955-01-29 | 1962-10-04 | Draegerwerk Ag | Independent diving device with oxygen and inert gas supply from separate storage bottles and carbonic acid absorption, especially for greater depths |
| DE1225983B (en) * | 1961-06-16 | 1966-09-29 | Christian Rackerseder | Process for the air supply of compressed air breathing apparatus with semi-closed circuit for independent divers and process-appropriate execution of such apparatus |
| WO1981003618A1 (en) * | 1980-06-16 | 1981-12-24 | Portable Air Supply System | Portable,self-contained breathing apparatus |
| US4409978A (en) * | 1980-06-16 | 1983-10-18 | Portable Air Supply Systems, Corp. | Portable, self-contained breathing apparatus |
| FR2757071A1 (en) * | 1996-12-14 | 1998-06-19 | Draegerwerk Ag | RESPIRATORY PROTECTION APPARATUS |