CH464706A - Respirator - Google Patents
RespiratorInfo
- Publication number
- CH464706A CH464706A CH1513067A CH1513067A CH464706A CH 464706 A CH464706 A CH 464706A CH 1513067 A CH1513067 A CH 1513067A CH 1513067 A CH1513067 A CH 1513067A CH 464706 A CH464706 A CH 464706A
- Authority
- CH
- Switzerland
- Prior art keywords
- respirator
- Prior art date
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
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
-
- 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
- A62B18/02—Masks
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA53961A DE1290821B (en) | 1966-10-31 | 1966-10-31 | Respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH464706A true CH464706A (en) | 1968-10-31 |
Family
ID=6939243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1513067A CH464706A (en) | 1966-10-31 | 1967-10-27 | Respirator |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH464706A (en) |
| DE (1) | DE1290821B (en) |
| GB (1) | GB1171488A (en) |
| IL (1) | IL28860A (en) |
| NL (1) | NL6714732A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD288730S (en) | 1984-05-21 | 1987-03-10 | Siebe North, Inc. | Yoke for a respirator |
| JPH04445A (en) | 1990-04-17 | 1992-01-06 | Fuji Photo Film Co Ltd | Processing method for silver halide color photosensitive material |
| GB2285697B (en) * | 1994-01-12 | 1996-10-02 | Herman Chiang | Swimming goggles |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR855009A (en) * | 1939-05-20 | 1940-04-30 | Corrective optical windscreen for gas mask | |
| DE907129C (en) * | 1940-07-20 | 1954-03-22 | Draegerwerk Ag | The production of transparent areas in opaque polyamide films, especially for the production of gas masks and similar devices |
| DE1000239B (en) * | 1952-06-20 | 1957-01-03 | Draegerwerk Ag | Process for the production of respiratory masks from plastics |
| DE1761894A1 (en) * | 1968-07-18 | 1971-09-09 | Putsch & Co H | Candle filter |
-
1966
- 1966-10-31 DE DEA53961A patent/DE1290821B/en active Pending
-
1967
- 1967-10-03 IL IL2886067A patent/IL28860A/en unknown
- 1967-10-27 CH CH1513067A patent/CH464706A/en unknown
- 1967-10-27 GB GB4906467A patent/GB1171488A/en not_active Expired
- 1967-10-30 NL NL6714732A patent/NL6714732A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1290821B (en) | 1969-03-13 |
| NL6714732A (en) | 1968-05-01 |
| GB1171488A (en) | 1969-11-19 |
| IL28860A (en) | 1970-11-30 |
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