GB349752A - - Google Patents
Info
- Publication number
- GB349752A GB349752A GB13951/30A GB1395130A GB349752A GB 349752 A GB349752 A GB 349752A GB 13951/30 A GB13951/30 A GB 13951/30A GB 1395130 A GB1395130 A GB 1395130A GB 349752 A GB349752 A GB 349752A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- lever
- pipe
- casing
- inhalation
- 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
- A62B7/00—Respiratory apparatus
- A62B7/02—Respiratory apparatus with compressed oxygen or air
- A62B7/04—Respiratory apparatus with compressed oxygen or air and lung-controlled oxygen or air valves
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE349752T | 1929-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB349752A true GB349752A (de) | 1931-06-04 |
Family
ID=31895266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13951/30A Expired GB349752A (de) | 1929-05-25 | 1930-05-06 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB349752A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0631795A1 (de) * | 1993-06-01 | 1995-01-04 | Litton Systems, Inc. | Regler für selbständiges Luftatemgerät |
-
1930
- 1930-05-06 GB GB13951/30A patent/GB349752A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0631795A1 (de) * | 1993-06-01 | 1995-01-04 | Litton Systems, Inc. | Regler für selbständiges Luftatemgerät |
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