NL243470A - - Google Patents
Info
- Publication number
- NL243470A NL243470A NL243470DA NL243470A NL 243470 A NL243470 A NL 243470A NL 243470D A NL243470D A NL 243470DA NL 243470 A NL243470 A NL 243470A
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/006—Indicators or warning devices, e.g. of low pressure, contamination
-
- 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)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED29047A DE1101159B (de) | 1958-09-29 | 1958-09-29 | Rueckzugsignalvorrichtung fuer mit einem Ausatemventil versehene Druckgasatemschutzgeraete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL243470A true NL243470A (de) |
Family
ID=7039926
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL243470D NL243470A (de) | 1958-09-29 | ||
| NL106338D NL106338C (de) | 1958-09-29 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL106338D NL106338C (de) | 1958-09-29 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH374895A (de) |
| DE (1) | DE1101159B (de) |
| NL (2) | NL106338C (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH196824A (de) * | 1936-08-15 | 1938-03-31 | Degea Ag Auerg | Sauerstoffatemschutzgerät mit Rückzugssignalvorrichtung. |
| CH226122A (de) * | 1942-09-23 | 1943-03-15 | Tscharner Hans | Gerät zur Überwachung des in einem Druckgasbehälter herrschenden Druckes. |
| DE911098C (de) * | 1951-11-22 | 1954-05-10 | Draegerwerke Heinr & Bernh Dra | Atemschutzgeraet mit Druckgasvorrat |
-
0
- NL NL243470D patent/NL243470A/xx unknown
- NL NL106338D patent/NL106338C/xx active
-
1958
- 1958-09-29 DE DED29047A patent/DE1101159B/de active Pending
-
1959
- 1959-08-03 CH CH7652959A patent/CH374895A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH374895A (de) | 1964-01-31 |
| DE1101159B (de) | 1961-03-02 |
| NL106338C (de) |