CH432251A - Air purification cartridge - Google Patents
Air purification cartridgeInfo
- Publication number
- CH432251A CH432251A CH794965A CH794965A CH432251A CH 432251 A CH432251 A CH 432251A CH 794965 A CH794965 A CH 794965A CH 794965 A CH794965 A CH 794965A CH 432251 A CH432251 A CH 432251A
- Authority
- CH
- Switzerland
- Prior art keywords
- air purification
- purification cartridge
- cartridge
- air
- purification
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B19/00—Cartridges with absorbing substances for respiratory apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B21/00—Devices for producing oxygen from chemical substances for respiratory apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA46348A DE1223261B (en) | 1964-06-12 | 1964-06-12 | Air cleaning cartridge for breathing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CH432251A true CH432251A (en) | 1967-03-15 |
Family
ID=6935214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH794965A CH432251A (en) | 1964-06-12 | 1965-06-08 | Air purification cartridge |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE665279A (en) |
CH (1) | CH432251A (en) |
DE (1) | DE1223261B (en) |
FR (1) | FR1438701A (en) |
GB (1) | GB1087825A (en) |
NL (1) | NL6507509A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1708017B1 (en) * | 1967-05-19 | 1971-11-04 | Auergesellschaft Gmbh | Chemical cartridge for breathing apparatus |
US3942524A (en) * | 1974-11-08 | 1976-03-09 | The United States Of America As Represented By The Secretary Of The Interior | Emergency breather apparatus |
US4019509A (en) * | 1975-08-28 | 1977-04-26 | Lockheed Missiles & Space Company, Inc. | Self-rescue breathing apparatus |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE893156C (en) * | 1940-05-18 | 1953-10-12 | Auergesellschaft Ag | Air purifying cartridge filled with alkali peroxide |
-
1964
- 1964-06-12 DE DEA46348A patent/DE1223261B/en active Pending
-
1965
- 1965-06-08 CH CH794965A patent/CH432251A/en unknown
- 1965-06-11 GB GB2487165A patent/GB1087825A/en not_active Expired
- 1965-06-11 BE BE665279D patent/BE665279A/xx unknown
- 1965-06-11 FR FR20391A patent/FR1438701A/en not_active Expired
- 1965-06-11 NL NL6507509A patent/NL6507509A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE665279A (en) | 1965-10-01 |
GB1087825A (en) | 1967-10-18 |
FR1438701A (en) | 1966-05-13 |
DE1223261B (en) | 1966-08-18 |
NL6507509A (en) | 1965-12-13 |
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