FR847195A - - Google Patents
Info
- Publication number
- FR847195A FR847195A FR847195DA FR847195A FR 847195 A FR847195 A FR 847195A FR 847195D A FR847195D A FR 847195DA FR 847195 A FR847195 A FR 847195A
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR847195A true FR847195A (en) | 1939-10-04 |
Family
ID=1554459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR847195D Expired FR847195A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR847195A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2764151A (en) * | 1953-06-16 | 1956-09-25 | Scott Aviation Corp | Underwater breathing apparatus |
-
0
- FR FR847195D patent/FR847195A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2764151A (en) * | 1953-06-16 | 1956-09-25 | Scott Aviation Corp | Underwater breathing apparatus |