FR811036A - Masque respiratoire pour aviation et autres applications - Google Patents
Masque respiratoire pour aviation et autres applicationsInfo
- Publication number
- FR811036A FR811036A FR811036DA FR811036A FR 811036 A FR811036 A FR 811036A FR 811036D A FR811036D A FR 811036DA FR 811036 A FR811036 A FR 811036A
- Authority
- FR
- France
- Prior art keywords
- aviation
- applications
- respirator mask
- respirator
- mask
- 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
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR811036T | 1935-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR811036A true FR811036A (fr) | 1937-04-05 |
Family
ID=9258859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR811036D Expired FR811036A (fr) | 1935-12-24 | 1935-12-24 | Masque respiratoire pour aviation et autres applications |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR811036A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3150412A1 (de) * | 1981-12-19 | 1983-07-14 | Drägerwerk AG, 2400 Lübeck | Notatemschutzgeraet |
EP0238129A1 (fr) * | 1986-03-12 | 1987-09-23 | ENGICOM, naamloze vennootschap | Masque à gaz |
US4841963A (en) * | 1986-09-08 | 1989-06-27 | Engicom Naamloze Vennootschap | Accessory for gas masks and gas masks equipped therewith |
US4957106A (en) * | 1986-03-12 | 1990-09-18 | Engicom, Naamloze Vennootschap | Gas mask coupled to monolithic member with speech membrane |
-
1935
- 1935-12-24 FR FR811036D patent/FR811036A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3150412A1 (de) * | 1981-12-19 | 1983-07-14 | Drägerwerk AG, 2400 Lübeck | Notatemschutzgeraet |
EP0238129A1 (fr) * | 1986-03-12 | 1987-09-23 | ENGICOM, naamloze vennootschap | Masque à gaz |
US4957106A (en) * | 1986-03-12 | 1990-09-18 | Engicom, Naamloze Vennootschap | Gas mask coupled to monolithic member with speech membrane |
US4841963A (en) * | 1986-09-08 | 1989-06-27 | Engicom Naamloze Vennootschap | Accessory for gas masks and gas masks equipped therewith |
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