FR763363A - - Google Patents
Info
- Publication number
- FR763363A FR763363A FR763363DA FR763363A FR 763363 A FR763363 A FR 763363A FR 763363D A FR763363D A FR 763363DA FR 763363 A FR763363 A FR 763363A
- 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
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
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 |
|---|---|
| FR763363A true FR763363A (en) | 1934-04-27 |
Family
ID=1551199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR763363D Expired FR763363A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR763363A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4549543A (en) * | 1982-12-01 | 1985-10-29 | Moon William F | Air filtering face mask |
| DE3615664A1 (en) * | 1985-05-10 | 1986-11-13 | Krieger, Friedrich-Wilhelm, 8240 Berchtesgaden | Device for artificial ventilation via an ABC protective mask |
| US4914957A (en) * | 1988-04-15 | 1990-04-10 | Westinghouse Electric Corp. | Leak test adaptor apparatus for facilitating leak testing face mask respirators |
-
0
- FR FR763363D patent/FR763363A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4549543A (en) * | 1982-12-01 | 1985-10-29 | Moon William F | Air filtering face mask |
| DE3615664A1 (en) * | 1985-05-10 | 1986-11-13 | Krieger, Friedrich-Wilhelm, 8240 Berchtesgaden | Device for artificial ventilation via an ABC protective mask |
| US4914957A (en) * | 1988-04-15 | 1990-04-10 | Westinghouse Electric Corp. | Leak test adaptor apparatus for facilitating leak testing face mask respirators |